Model utility content
The utility model provides a kind of pipeline with sensor interface, and can be convenient to install various sensor, and installation reliability is high.
In order to reach above-mentioned technical purpose, the utility model provides a kind of pipeline with sensor interface, it comprises pipeline body and interface unit, described pipeline body offers an opening, described interface unit is arranged in described opening, and is connected with described pipeline body is detachable, and the sensing unit of sensor is positioned at described pipeline body, the measuring unit of sensor is fixed on described interface unit and is positioned at side outside described pipeline body, and is connected with described sensing unit telecommunications.
Further, described interface unit comprises sealing seat and mounting interface, described sealing seat is connected with described pipeline body is detachable, and close described opening, described mounting interface is arranged in described sealing seat, and described measuring unit is fixed on described mounting interface and is positioned at one end outside described pipeline body.
Further, switch valve is provided with in described mounting interface.
Further, described mounting interface is cast interface, and its one end be positioned at outside described pipeline body is fixedly connected with described measuring unit.
Further, described sealing seat comprises left semitight seat and right semitight seat, and described left semitight seat and described right semitight seat are assemblied to form described sealing seat.
Further, described mounting interface is arranged in described left semitight seat or right semitight seat.
Further, described mounting interface comprises left half interface and right half interface, and it is arranged on the corresponding position outside described left semitight seat and right semitight seat respectively, and described left half interface and described right half interface are assemblied to form described mounting interface.
Optionally, described sensor is flow transducer, its sensing unit comprises sampling pipe and sensing device, the side that side and the described interface unit of described sampling pipe are positioned at described pipeline body is fixedly connected with, described sensing device is arranged on described sampling pipe, and is arranged in described mounting interface.
Further, described measuring unit comprises installation module, receiving processing module and display modular, described receiving processing module and display modular are all arranged on described installation module, and be fixed on described interface unit by described installation module and be positioned at side outside described pipeline body, described receiving processing module is connected with described sensing device and described display modular telecommunications respectively.
Optionally, described sensor is temperature transducer, and its sensing unit stretches in described pipeline body through described interface unit.
Compared with prior art, the utility model has following beneficial effect:
What the utility model provided has the pipeline of sensor interface by offering an opening on its pipeline body, and in the openings by an interface unit detachable connection with it, makes sensor installation in the duct more convenient, and the reliability of installing is higher.When flow transducer is installed in the duct, only first need unclamp the connection of this interface unit and pipeline body, and the sensing unit in sensor is fixed on by described opening the side that interface unit is positioned at pipeline body, again this interface unit is reinstalled in the opening, finally the measuring unit in sensor is fixed on interface unit and is positioned at side outside pipeline body, and it has been connected installation with sensing unit telecommunications; In the duct during mounting temperature sensor, without the need to unclamping the connection of interface unit and pipeline body, directly the sensing unit in sensor is stretched in pipeline body by this interface unit, and its measuring unit is fixed on interface unit and is positioned at side outside pipeline body, can installation be completed.
Embodiment
Below in conjunction with the drawings and specific embodiments, the pipeline with sensor interface that the utility model proposes is described in further detail.According to the following describes and claims, advantage of the present utility model and feature will be clearer.It should be noted that, accompanying drawing all adopts the form that simplifies very much and all uses non-ratio accurately, only in order to object that is convenient, aid illustration the utility model embodiment lucidly.
Core concept of the present utility model is, there is provided a kind of pipeline with sensor interface, it by offering an opening on its pipeline body, and in the openings by an interface unit detachable connection with it, make sensor installation in the duct more convenient, and the reliability of installing is higher.When flow transducer is installed in the duct, only first need unclamp the connection of this interface unit and pipeline body, and the sensing unit in sensor is fixed on by described opening the side that interface unit is positioned at pipeline body, again this interface unit is reinstalled in the opening, finally the measuring unit in sensor is fixed on interface unit and is positioned at side outside pipeline body, and it has been connected installation with sensing unit telecommunications; In the duct during mounting temperature sensor, without the need to unclamping the connection of interface unit and pipeline body, directly the sensing unit in sensor is stretched in pipeline body by this interface unit, and its measuring unit is fixed on interface unit and is positioned at side outside pipeline body, can installation be completed.
Please refer to Fig. 1 and Fig. 2, the structural representation of the pipeline with sensor interface when installing flow transducer that Fig. 1 provides for the utility model embodiment; The structural representation of the pipeline with sensor interface that Fig. 2 provides for the utility model embodiment when mounting temperature sensor.
As depicted in figs. 1 and 2, the utility model embodiment provides a kind of pipeline with sensor interface, it comprises pipeline body 1 and interface unit 2, described pipeline body 1 offers an opening, described interface unit 2 is arranged in described opening, and be connected with described pipeline body 1 is detachable, the sensing unit 3 of sensor is positioned at described pipeline body 1, the measuring unit 4 of sensor is fixed on described interface unit 2 and is positioned at side outside described pipeline body 1, and is connected with described sensing unit 3 telecommunications.
What the utility model embodiment provided has the pipeline of sensor interface by offering an opening on its pipeline body 1, and in the openings by an interface unit 2 detachable connection with it, make sensor installation in the duct more convenient, and the reliability of installing is higher.
Further, described interface unit 2 comprises sealing seat 21 and mounting interface 22, described sealing seat 21 is connected with described pipeline body 1 is detachable, and close described opening, described mounting interface 22 is arranged in described sealing seat 21, and described measuring unit 4 is fixed on described mounting interface 22 and is positioned at one end outside described pipeline body 1.
Further, in described mounting interface 22, be provided with switch valve 23, when interface unit 2 place is without the need to sensor installation, by this switch valve 23, this mounting interface 22 envelope fallen, to prevent from leaking in pipeline.
Further, described mounting interface 22 is cast interface, its one end be positioned at outside described pipeline body 1 is fixedly connected with described measuring unit 4, described cast interface is conducive to hiding of the installation of switch valve 23 and circuit, can not make outside the linking route between measuring unit 4 and sensing unit 3 is exposed to.
Further, described sealing seat 21 comprises left semitight seat and right semitight seat, described left semitight seat and described right semitight seat are assemblied to form described sealing seat 21, preventing the sensing unit 3 of flow transducer, only need remove sealing seat 21 described in half block, just sensing unit 3 can be put into pipeline body 1, to add the convenience that sensor is installed to greatest extent.
In the present embodiment, described mounting interface 22 comprises left half interface and right half interface, it is arranged on the corresponding position outside described left semitight seat and right semitight seat respectively, described left half interface and described right half interface are assemblied to form described mounting interface 22, and it is more convenient that the above-mentioned design of described mounting interface 22 makes when carrying out the connection of measuring unit 4 with sensing unit 3.
It is envisioned that described mounting interface 22 also can directly be arranged in described left semitight seat or right semitight seat, so that the dismounting of sealing seat, therefore the utility model is also intended to comprise these technological schemes.
Optionally, as shown in Figure 1, when described sensor is flow transducer, its sensing unit 3 comprises sampling pipe 31 and sensing device, the side that side and the described interface unit 2 of described sampling pipe 31 are positioned at described pipeline body 1 is fixedly connected with, described sensing device is arranged on described sampling pipe 31, and is arranged in described mounting interface 22.Further, described measuring unit 4 comprises installation module 41, receiving processing module and display modular 42, described receiving processing module and display modular 42 are all arranged on described installation module 41, and be fixed on described interface unit 2 by described installation module 41 and be positioned at side outside described pipeline body 1, described receiving processing module is connected with described sensing device and described display modular 42 telecommunications respectively.In the present embodiment, when flow transducer is installed in the duct, only first need unclamp the sealing seat 21 of this interface unit 2 and the connection of pipeline body 1, and the sampling pipe 31 in the sensing unit 3 of sensor is fixed on by described opening one end that mounting interface 22 in interface unit 2 is positioned at described pipeline body 1, again this interface unit 2 is reinstalled in the opening, finally the installation module 41 in the measuring unit 4 of sensor is fixed on mounting interface 22 in interface unit 2 and is positioned at one end outside described pipeline body 1, and it has been connected installation with the sensing device telecommunications being arranged in mounting interface 22.
Optionally, as shown in Figure 2, when described sensor is temperature transducer, its sensing unit 3 stretches in described pipeline body 1 through described interface unit 2.In the duct during mounting temperature sensor, without the need to unclamping the connection in interface unit 2 between sealing seat 21 and pipeline body 1, directly the sensing unit 3 in sensor is stretched in pipeline body 1 by the mounting interface 22 in this interface unit 2, and the installation module 41 in its measuring unit 4 is fixed on mounting interface 22 and is positioned at one end outside pipeline body 1, can installation be completed.
Obviously, those skilled in the art can carry out various change and modification to the utility model and not depart from spirit and scope of the present utility model.Like this, if of the present utility model these change and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model is also intended to comprise these change and modification.