阅读说明：本技术 一种桥梁用智慧伸缩装置 (Wisdom telescoping device for bridge ) 是由 郑敏霞 高维健 刘曙光 赵强 孙谦 王尧 程宇 于 2021-09-28 设计创作，主要内容包括：本发明属于公路、铁路桥梁等应用技术领域,具体公开了一种桥梁用智慧伸缩装置,包括一组L形边梁,及位于一组L形边梁之间的工字型中间梁,及两端分别与一组L形边梁、工字型中间梁连接的一组防水橡胶条,及通过锚钉固定在工字型中间梁上的电子标签。本发明的一种桥梁用智慧伸缩装置的有益效果在于：1、维护人员查询和记录伸缩装置的生产养护资料更加方便；2、更换维护时,也不影响便捷的查询伸缩装置的数据信息。(The invention belongs to the technical field of application of highway bridges, railway bridges and the like, and particularly discloses an intelligent telescopic device for a bridge, which comprises a group of L-shaped side beams, an I-shaped middle beam positioned between the group of L-shaped side beams, a group of waterproof rubber strips with two ends respectively connected with the group of L-shaped side beams and the I-shaped middle beam, and an electronic tag fixed on the I-shaped middle beam through an anchor. The intelligent expansion device for the bridge has the beneficial effects that: 1. the maintenance personnel can inquire and record the production maintenance data of the telescopic device more conveniently; 2. when the telescopic device is replaced and maintained, the convenient data information of the telescopic device is not influenced.)

1. The utility model provides a wisdom telescoping device for bridge which characterized in that: the anti-theft alarm device comprises a group of L-shaped boundary beams (5), an I-shaped middle beam (4) positioned between the group of L-shaped boundary beams (5), a group of waterproof rubber strips (3) with two ends respectively connected with the group of L-shaped boundary beams (5) and the I-shaped middle beam (4), and an electronic tag (2) fixed on the I-shaped middle beam (4) through an anchor nail (1).

2. The intelligent expansion device for bridge of claim 1, wherein: the opposite faces of the group of L-shaped boundary beams (5) and the I-shaped middle beam (4) are respectively provided with a clamping groove matched with the group of waterproof rubber strips (3) for use, wherein the waterproof rubber strips (3) are made of rubber which is integrally formed and are of a V-shaped structure.

3. The intelligent expansion device for bridge of claim 1, wherein: and the electronic tag (2) and the I-shaped middle beam (4) are respectively provided with an anchor hole matched with the anchor nail (1) for use.

4. The intelligent expansion device for bridge of claim 1 or 3, wherein: the electronic tag (2) is 70mm in length, 25mm in width and 5mm in thickness.

5. The intelligent expansion device for bridge of claim 1, wherein: the preset data information of the electronic tag (2) comprises but is not limited to factory records, routing inspection records, alarm records, telescopic device models and manufacturers.

Technical Field

The invention belongs to the technical field of application of highways, railway bridges and the like, and particularly relates to an intelligent telescopic device for a bridge.

Background

At present, the concrete data of the domestic bridge expansion device is as follows for the expansion device application unit: including factory manufacturers, installation time, maintenance times, models and the like, are inquired through a maintenance center and cannot be directly inquired through a field expansion device.

Maintenance personnel can not be reminded regularly to inquire the maintenance, and is very inconvenient to maintenance personnel, and to the telescoping device producer, also can not visual inquiry to the relevant data position of leaving the factory and having used the telescoping device.

Therefore, in view of the above problems, the present invention provides an intelligent expansion device for a bridge.

Disclosure of Invention

The purpose of the invention is as follows: the invention aims to provide an intelligent telescopic device for a bridge, which is reasonable in design structure and solves the problems that the existing traditional telescopic device is very complicated in the aspect of searching and recording related data for a maintenance unit, cannot prompt maintenance personnel to inquire maintenance in time, and cannot visually inquire the related condition data of the telescopic device which is applied before leaving a factory for a manufacturer.

The technical scheme is as follows: the invention provides an intelligent telescopic device for a bridge, which comprises a group of L-shaped boundary beams, an I-shaped middle beam positioned between the group of L-shaped boundary beams, a group of waterproof rubber strips with two ends respectively connected with the group of L-shaped boundary beams and the I-shaped middle beam, and an electronic tag fixed on the I-shaped middle beam through an anchor.

This technical scheme, the opposite face of a set of L shape boundary beam, I shape intermediate beam is provided with respectively and cooperatees the draw-in groove that uses with a set of waterproof rubber strip, and wherein, waterproof rubber strip makes for integrated into one piece's rubber, and is the V-arrangement structure.

According to the technical scheme, the electronic tag and the I-shaped middle beam are respectively provided with an anchor hole matched with the anchor nail for use.

According to the technical scheme, the length dimension of the electronic tag is 70mm, the width dimension of the electronic tag is 25mm, and the thickness dimension of the electronic tag is 5 mm.

According to the technical scheme, the preset data information of the electronic tag comprises but is not limited to factory records, routing inspection records, alarm records, the type of the telescopic device and manufacturers.

Compared with the prior art, the intelligent expansion device for the bridge has the beneficial effects that: 1. the maintenance personnel can inquire and record the production maintenance data of the telescopic device more conveniently; 2. when the telescopic device is replaced and maintained, the convenient data information of the telescopic device is not influenced.

Drawings

FIG. 1 is a schematic cross-sectional view of an intelligent expansion device for a bridge according to the present invention;

FIG. 2 is a schematic diagram of an overall top view of the intelligent expansion device for a bridge according to the present invention;

FIG. 3 is a schematic structural diagram of an electronic tag of the intelligent expansion device for a bridge according to the present invention;

FIG. 4 is a schematic side view of an electronic tag of the smart expansion device for a bridge according to the present invention;

FIG. 5 is a schematic diagram of an electronic tag of the intelligent expansion device for a bridge according to the present invention;

fig. 6, 7, 8, 9 and 10 are schematic views of an implementation of the intelligent expansion device for a bridge.

Detailed Description

The invention is further elucidated with reference to the drawings and the embodiments.

As shown in fig. 1, 2, 3, 4 and 5, the intelligent expansion device for a bridge comprises a set of L-shaped boundary beams 5, an i-shaped middle beam 4 located between the set of L-shaped boundary beams 5, a set of waterproof rubber strips 3 with two ends respectively connected with the set of L-shaped boundary beams 5 and the i-shaped middle beam 4, and an electronic tag2 fixed on the i-shaped middle beam 4 through an anchor 1.

The bridge of this structure is with wisdom telescoping device preferred, the opposite face of roof beam 4 is provided with respectively and cooperatees the draw-in groove that uses with a set of waterproof rubber strip 3 in the middle of a set of L shape boundary beam 5, the I shape, and wherein, waterproof rubber strip 3 makes for integrated into one piece's rubber, and is the V-arrangement structure.

The intelligent telescopic device for the bridge is preferably provided with anchor holes matched with the anchors 1 for use, wherein the electronic tag2 and the I-shaped middle beam 4 are respectively provided with anchor holes, the length size of the electronic tag2 is 70mm, the width size of the electronic tag is 25mm, the thickness size of the electronic tag is 5mm, and the preset data information of the electronic tag2 comprises but is not limited to factory records, routing inspection records, alarm records, telescopic device models and manufacturers (as shown in figure 6).

The wisdom telescoping device is used to bridge of this structure, radio technology (NFC) of short distance high frequency is adopted to electronic tags 2, when the cell-phone was close to electronic tags, the automatic display this department telescoping device's data.

According to the intelligent telescopic device for the bridge, the waterproof rubber strips 3 are respectively embedded in the group of L-shaped side beams 5 and the I-shaped middle beam 4, so that rainwater is prevented from leaking downwards to corrode a lower structure; the electronic tag2 (with a chip) is anchored at one end of the I-shaped middle beam 4 or the L-shaped side beam 5 through the anchor 1, and meanwhile, a non-contact automatic identification technology (RFID) is adopted, and a mobile phone with NFC is close to the electronic tag2 with the chip to read related data of the telescopic device.

The electronic tag2 (with the chip) of the intelligent expansion device for the bridge has the advantages that the outdoor service life is longer than 10 years, the product is anti-aging, ultraviolet-proof and waterproof, the service life is longer than 10 years, 100% of the service life is detected by a label consistency testing system imported from Europe, 100% of the service life is tested by memory writing, the working temperature is-25-70 ℃, the storage temperature is-40-70 ℃, the storage humidity is 5-95%, the high-low temperature alternation test is carried out, 7 times of high-low temperature alternation circulation is carried out at-40-70 ℃, and the test passes in 2 days continuously.

The high-frequency working frequency of the electronic tag2 of the intelligent expansion device for the bridge with the structure is 13.56MHz, the wavelength of the frequency is about 22m, and the frequency band is approved globally without special limitation; the chip type is NXP Ntag216, which is the prior art; the installation mode is as follows: m3 or M4 specification screws or aluminum rivets are arranged at one end of the section steel; read-write performance, readable and writable (the customer can repeatedly write contents into the chip); the sensor writes factory records, routing inspection records, alarm records, the type of the expansion device, the manufacturer and other data information into the tag in the form of an electronic tag, and the bridge expansion device is bound by the tag before being delivered from the factory (as shown in fig. 6 and 7).

The wisdom telescoping device for bridge of this structure carries out two-way intercommunication via electronic tags 2's chip and NFC cell-phone, and the date that quick accurate record was patrolled and examined and the result of patrolling and examining generates the platform account automatically, and backstage software can directly read this telescoping device's relevant data, and the terminal can carry out data analysis and visual show (as shown in figure 8 and figure 9) according to the data that the chip was collected simultaneously, can regularly remind the maintenance personnel maintenance.

Visual display: 1. the bridge that all companies have done is shown as a whole, 2, alarm information can highlight, 3, support customization.

And (3) data analysis: according to the data obtained in the early stage, data analysis can be performed according to different dimensionalities and the actual business scene significance of the data, and the company can be helped to better master and predict later maintenance.

The intelligent bridge expansion device with the structure is shown in fig. 10, environmental factors such as temperature and humidity can be added, and the value dimension of data is more specific and is analyzed differentially.

The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.