CN217505718U

CN217505718U - Rubber-plastic plate

Info

Publication number: CN217505718U
Application number: CN202221001102.1U
Authority: CN
Inventors: 莫非; 罗元易
Original assignee: Xiamen Quietime Co Ltd
Current assignee: Xiamen Quietime Co Ltd
Priority date: 2022-04-28
Filing date: 2022-04-28
Publication date: 2022-09-27
Anticipated expiration: 2032-04-28

Abstract

The utility model discloses a rubber and plastic board, it includes: rubber and plastic plate body, monitoring circuit, power and current sensor, wherein, monitoring circuit buries underground in the rubber and plastic plate body, and monitoring circuit includes: the built-in wire, the power supply and the current sensor are sequentially connected in series to form a closed loop. The utility model discloses simple structure, low in manufacturing cost, it has heat preservation, dampproofing, sound insulation and damaged function of monitoring concurrently.

Description

Rubber-plastic plate

Technical Field

The utility model relates to a heat preservation sound insulation board technical field, in particular to rubber and plastic board.

Background

The rubber-plastic plate made of rubber-plastic materials has excellent water vapor permeation resistance, heat preservation capability and certain sound insulation and damping characteristics, and is widely applied to the fields of pipeline heat preservation, equipment heat preservation and the like. However, since the rubber-plastic plate is blocked at the outer sides of the pipeline, the tank body and the like, the integrity of the pipeline, the tank body and the like protected by the rubber-plastic plate cannot be monitored, when an accident occurs, the damaged position of the pipeline, the tank body and the like cannot be timely mastered, or a new monitoring system needs to be additionally established for monitoring, so that the cost is increased, and the labor and the time are wasted.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a simple structure, low in manufacturing cost, and have monitoring function's rubber and plastic board.

In order to achieve the above purpose, the utility model provides a technical scheme does:

an elastic-plastic panel, comprising: the rubber-plastic plate body, the monitoring circuit buried in the rubber-plastic plate body, a power supply for supplying power to the monitoring circuit and a current sensor for detecting the current of the monitoring circuit. The monitoring circuit comprises: a built-in conductor and a resistor connected in series to the built-in conductor. The built-in lead, the power supply and the current sensor are sequentially connected in series to form a closed loop.

Preferably, the monitoring circuit comprises a plurality of built-in wires, each built-in wire is connected with a resistor, and the plurality of built-in wires are connected in parallel and then connected in series with the power supply and the current sensor. The plurality of built-in wires are arranged at intervals, and the distance between every two adjacent built-in wires is 30-100 mm.

Or the monitoring circuit is provided with an internal lead which is spirally coiled or is coiled in an S-shaped circuitous way.

Furthermore, the rubber and plastic plate body have a plurality ofly, all bury underground monitoring circuit in every rubber and plastic plate body, a plurality of monitoring circuit series connection, or parallel connection, or partial series connection and partial parallel connection be as an organic whole after, with power and current sensor series connection.

Furthermore, a plug and a socket are installed on the rubber-plastic plate body, the plug is electrically connected with one end of the built-in wire, the socket is electrically connected with the other end of the built-in wire, the monitoring circuit is electrically connected with other monitoring circuits through the plug and the socket, rapid plug-in connection is achieved, and assembly of the rubber-plastic plate is facilitated.

Furthermore, the rubber-plastic plate also comprises a switch, and the switch is connected with the built-in lead, the power supply and the current sensor in series.

Furthermore, the monitoring circuitThe arrangement range of (A) occupies 80 to 90 percent of the sectional area of the rubber plate body. The resistance value of the resistor is 1 omega-10 omega. The built-in conductor is a copper wire, and the sectional area of the copper wire is 0.25mm ² ～0.75mm ² 。

Adopt above-mentioned technical scheme, the beneficial effects of the utility model are that: the utility model discloses simple structure, low in production cost through burying monitoring circuit underground in the rubber and plastic plate body, is the monitoring circuit power supply through the power, and through current sensor real-time feedback monitoring circuit's current change, pipeline, equipment etc. when the rubber and plastic plate body protection receive destruction, if striking, damaged, corruption, result in the monitoring circuit in the rubber and plastic plate body to receive destruction, make monitoring circuit's whole electric current change to monitor the damage of pipeline, equipment etc..

Drawings

Fig. 1 is a wiring diagram of the first embodiment.

Fig. 2 is a first wiring diagram of the second embodiment.

Fig. 3 is a second wiring diagram of the second embodiment.

Fig. 4 is a first wiring diagram of the third embodiment.

Fig. 5 is a second wiring diagram of the third embodiment.

Wherein: 1. the device comprises a resistor, a rubber plate body 2, a built-in lead 3, a power supply 4, a switch 5 and a current sensor 6.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

Example one

As shown in fig. 1, in this embodiment, the rubber-plastic plate includes: the device comprises a rubber plate body 2, a monitoring circuit, a power supply 4, a switch 5 and a current sensor 6. Wherein, monitoring circuit buries underground in rubber and plastic plate body 2, and monitoring circuit includes: the device comprises a plurality of built-in wires 3 and a plurality of resistors 1, wherein the built-in wires 3 are connected in parallel and then are connected in series with a power supply 4, a switch 5 and a current sensor 6 to form a closed loop, and the resistors 1 are connected in series on each built-in wire 3.

Specifically, in this embodiment, the monitoring circuit covers the rubber-plastic plate in a large area2, the arrangement range of the monitoring circuit occupies 80-90% of the sectional area of the rubber-plastic plate body 2 so as to ensure the effectiveness of monitoring. The plurality of built-in wires 3 of the monitoring circuit are arranged at intervals, the spacing distance and the number of the built-in wires 3 are determined according to the actual specification and size of the rubber-plastic plate body 2, and preferably, one built-in wire 3 is arranged at intervals of 30-100 mm. The built-in conductor 3 adopts a copper wire, and the sectional area of the copper wire is 0.25mm ² ～0.75mm ² . The resistance value of the resistor 1 is 1 Ω to 10 Ω.

In actual production, in the foaming forming process of the rubber and plastic plate body 2, the monitoring circuit which is made in advance is arranged in the foaming mold, then the foaming forming of the rubber and plastic plate body 2 is carried out, and the terminal of the monitoring circuit is reserved on the formed rubber and plastic plate body 2 and is used for being connected with the power supply 4, the switch 5 and the current sensor 6 in series.

The rubber-plastic plate body 2 is made of rubber-plastic materials, has excellent water and air permeation resistance, is a heat insulation layer and a moisture-proof layer, and also has certain sound insulation and damping characteristics. The utility model discloses a under the prerequisite that does not change original heat preservation of rubber and plastic plate body 2, sound insulation function, monitoring circuit is laid to make full use of rubber and plastic plate body 2's flexible characteristics inside it, makes the utility model has the monitoring capability, when pipeline, equipment etc. receive striking, when destroying such as corruption, built-in wire 3 in the rubber and plastic plate body 2 receives destruction, makes monitoring circuit's whole electric current change, and then realizes the monitoring to the damaged position of relevant pipeline, equipment etc.. The utility model discloses simple structure, low in manufacturing cost need not establish new monitoring system in addition and monitor, and labour saving and time saving conveniently lays the installation.

It can be understood that the utility model discloses except can monitoring the damaged condition of the pipeline of rubber and plastic board protection, equipment etc. can also be used for monitoring the damaged condition of rubber and plastic board self to and change the rubber and plastic board in time, provide good protection for pipeline, equipment etc..

Example two

As shown in fig. 2 and fig. 3, the difference between the present embodiment and the first embodiment is that in the present embodiment, an internal lead 3 is embedded in the rubber plate body 2, the internal lead 3 is spirally wound in the rubber plate body 2 (as shown in fig. 3), or is wound in an S-shaped winding manner in the rubber plate body 2 (as shown in fig. 2), and the arrangement range of the wound monitoring circuit occupies 80% to 90% of the sectional area of the rubber plate body 2.

When the pipeline, the equipment and the like are damaged, so that the built-in lead 3 in the rubber plate body 2 is damaged, and the monitoring circuit is broken, the current detected by the current sensor 6 is 0.

EXAMPLE III

As shown in fig. 4 and 5, the difference between the present embodiment and the first and second embodiments is that the rubber plate body 2 of the present embodiment has a plurality of rubber plate bodies, the corresponding monitoring circuits also have a plurality of monitoring circuits, each rubber plate body 2 has a monitoring circuit embedded therein, the monitoring circuits can be connected in series (as shown in fig. 5) or in parallel (as shown in fig. 4), or in series or in parallel, the monitoring circuits are connected as an integrated body, and then connected in series with the power supply 4, the switch 5 and the current sensor 6, the power supply 4 supplies power to the monitoring circuits connected as an integrated body, the current sensor 6 detects the current value passing through the monitoring circuits connected as an integrated body in real time, and when a certain rubber plate body 2 is damaged, the current can be detected to change. The design of polylith rubber and plastic plate body 2, the convenience is installed the rubber and plastic board on pipeline, equipment etc. and when the rubber and plastic board local damage, only need change damage partial rubber and plastic plate body 2 can, save material, convenient maintenance.

For making things convenient for a plurality of monitoring circuit electricity to connect, plug and socket are installed to this embodiment on rubber and plastic plate body 2, and built-in wire 3's in the rubber and plastic plate body 2 one end is connected with the plug electricity, and the other end is connected with the socket electricity, and two monitoring circuit electric connections plug and socket that are connected each other electricity realize quick electricity and connect, convenient equipment and dismantlement.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An elastomeric sheet, comprising: the monitoring circuit comprises a rubber-plastic plate body, a monitoring circuit embedded in the rubber-plastic plate body, a power supply for supplying power to the monitoring circuit, and a current sensor for detecting the current of the monitoring circuit; the monitoring circuit comprises: a built-in conductor and a resistor connected in series to the built-in conductor; the built-in lead, the power supply and the current sensor are sequentially connected in series to form a closed loop.

2. The rubber-plastic panel according to claim 1, wherein the monitoring circuit comprises a plurality of built-in conductors, each built-in conductor is connected with a resistor, and the plurality of built-in conductors are connected in parallel and then connected in series with the power supply and the current sensor.

3. The rubber-plastic panel as claimed in claim 2, wherein a plurality of the built-in wires are arranged at intervals, and the distance between two adjacent built-in wires is 30mm to 100 mm.

4. The rubber-plastic panel of claim 3, comprising: the monitoring circuit is buried in each rubber-plastic plate body, and the monitoring circuit is connected in series or in parallel or in partial series and partial parallel after being connected as a whole, and is connected in series with the power supply and the current sensor.

5. The plastic panel of claim 4, further comprising: the plug and the socket are arranged on the rubber plate body, the plug is electrically connected with one end of the built-in wire, and the socket is electrically connected with the other end of the built-in wire.

6. The rubber-plastic panel of claim 1, wherein said innerconductor is helically wound or S-shaped circuitously wound.

7. The rubber-plastic plate according to any one of claims 1 to 6, wherein the arrangement range of the monitoring circuit occupies 80 to 90 percent of the sectional area of the rubber-plastic plate body.

8. The rubber-plastic plate of claim 7, wherein the resistor has a resistance value of 1 Ω -10 Ω; the built-in conductor is a copper wire, and the sectional area of the copper wire is 0.25mm ² ～0.75mm ² 。

9. The plastic panel of claim 8, further comprising a switch connected in series with said internal conductor, power source and current sensor.