CN218064444U

CN218064444U - Heating pipe leakage detection device

Info

Publication number: CN218064444U
Application number: CN202221221735.3U
Authority: CN
Inventors: 钱慧; 于鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-20
Filing date: 2022-05-20
Publication date: 2022-12-16
Anticipated expiration: 2032-05-20

Abstract

The utility model belongs to the technical field of heating pipe maintenance, especially, relate to heating pipe leakage detection device, this application utilizes first main part and second main part cladding heating pipe, extend the connecting pipe in first main part or second main part, when heating pipe's junction takes place to leak and makes the rivers leak out, rivers can get into the collecting tank along the connecting pipe, level sensor in the collecting tank carries out liquid level detection to the liquid in the collecting tank, thereby judge whether to take place to leak, level sensor's signal is received to the controller, and whether leak through the pilot lamp to heating pipe junction and show.

Description

Heating pipe leakage detection device

Technical Field

The application belongs to the technical field of heating pipe maintenance, especially relates to heating pipe leakage detection device.

Background

The statements in this section merely provide background information related to the present disclosure and may not necessarily constitute prior art.

At present, the heating pipeline is mainly detected by pressure, namely, after the heating pipeline leaks, the pressure tends to decrease, and then the joint along the line is inspected according to the pressure decreasing point to determine the leakage point, but because of the delivery of air flow and water flow in the pipeline, the pressure rise and fall can also be detected by mistake.

SUMMERY OF THE UTILITY MODEL

This application provides heating pipeline weeping detection device in order to solve above-mentioned problem.

The utility model provides a purpose provides a heating pipe weeping detection device, this application utilizes first main part and second main part cladding heating pipe, extend the connecting pipe in first main part or second main part, when heating pipe's junction leakage makes rivers leak out, rivers can get into the collecting tank along the connecting pipe, level sensor in the collecting tank carries out liquid level detection to the liquid in the collecting tank, thereby judge whether to take place to leak, level sensor's signal is received to the controller, and whether leak through the pilot lamp to heating pipe junction and show.

In order to realize the purpose of the application, the technical scheme of the application is as follows:

heating pipeline weeping detection device, including first main part and the second main part of mutually supporting, first main part and second main part cladding heating pipeline junction, first main part one end and heating pipeline periphery sealing connection, the one end and the heating pipeline periphery sealing connection of second main part, be provided with the connecting pipe in first main part or the second main part, the connecting pipe is kept away from first main part or second main part one end and is provided with the collection liquid case, be provided with level sensor on the collection liquid case, level sensor passes through connecting wire connection director, the pilot lamp is connected to the controller.

Further, the first main body is cylindrical, a first rotary sealing ring is arranged on the inner periphery of the first main body, the inner periphery of the first rotary sealing ring is abutted against the outer periphery of the heating pipeline, the outer periphery of the first rotary sealing ring is abutted against the inner periphery of the first main body, the second main body is cylindrical, a second rotary sealing ring is arranged on the inner periphery of the second main body, the inner periphery of the second rotary sealing ring is abutted against the outer periphery of the heating pipeline, and the outer periphery of the second rotary sealing ring is abutted against the inner periphery of the second main body.

Furthermore, the periphery of the first main body, which is far away from one end of the second main body, is provided with an external thread, the inner periphery of the first main body, which is near to one end of the second main body, is provided with an internal thread, the periphery of the second main body, which is far away from one end of the first main body, is provided with an external thread, and the periphery of the second main body, which is near to one end of the first main body, is provided with an external thread matched with the internal thread of the first main body.

Furthermore, one end, far away from the second body, of the first body is provided with a first stop head, the first stop head is in threaded connection with the first body, one end, far away from the first body, of the second body is provided with a second stop head, and the second stop head is in threaded connection with the second body.

Furthermore, a baffle is arranged on the first baffle, a through hole for the heating pipeline to pass through is formed in the baffle, the first rotary sealing ring is abutted to the baffle of the first baffle, a baffle is arranged on the second baffle, a through hole for the heating pipeline to pass through is formed in the baffle, and the second rotary sealing ring is abutted to the baffle of the second baffle.

Further, the first body is semi-cylindrical, and the second body is semi-cylindrical.

Furthermore, one end of the heating pipeline joint is provided with a first rotary sealing ring, the other end of the heating pipeline joint is provided with a second rotary sealing ring, the outer periphery of the first rotary sealing ring is abutted against the inner peripheries of the first main body and the second main body, and the outer periphery of the second rotary sealing ring is abutted against the inner peripheries of the first main body and the second main body.

Furthermore, wing plates are arranged at two ends of the first main body, wing plates are arranged at two ends of the second main body, and the wing plates of the first main body and the wing plates of the second main body are abutted together, so that the first main body and the second main body cover the joint of the heating pipeline.

Further, a backing plate is arranged between the wing plate of the first main body and the wing plate of the second main body.

Furthermore, the connection part of the first main body or the second main body and the connecting pipe is a recess.

Compared with the prior art, the beneficial effects of this application do:

1. this application utilizes the junction of first main part and second main part cladding heating pipeline, and when heating pipeline's junction leaked, rivers can get into the collecting tank along the connecting pipe, installs level sensor in the collecting tank, and level sensor detects the water in the collecting tank and with signal transmission to controller, and the pilot lamp shows whether weeping.

2. This application utilizes rotary seal circle to seal the end department of first main part and second main part and handles, and rotary seal circle still can assist first main part and second main part operations such as rotation for first main part and second main part can better cooperation, and connecting pipe, collection liquid case can reach a better position and angle.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the application and, together with the description, serve to explain the application and are not intended to limit the application.

FIG. 1 is an assembly drawing construction schematic of a first embodiment of the present application;

FIG. 2 is a schematic view of the structure of FIG. 1 in another orientation;

fig. 3 is a schematic assembly diagram configuration of a second embodiment of the present application.

In the figure:

1. the liquid level sensor comprises a first main body, a second main body, a first rotary sealing ring, a second rotary sealing ring, a first stopper, a second stopper, a connecting pipe, a liquid collecting tank, a liquid level sensor, a connecting line, a recess, a wing plate, a base plate and a liquid level sensor, wherein the first main body is 2, the second main body is 3, the first rotary sealing ring is 4, the second rotary sealing ring is 5, the first stopper is 6, the second stopper is 7, the connecting pipe is 8, the liquid collecting tank is 9, the liquid level sensor is 10, the connecting line is 11, the recess is 12, the wing plate is 13 and the base plate is.

The specific implementation mode is as follows:

the present application will be further described with reference to the following drawings and examples.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present disclosure. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

In the present disclosure, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, are only terms of relationships determined for convenience in describing structural relationships of the components or elements of the present disclosure, do not refer to any components or elements of the present disclosure, and are not to be construed as limiting the present disclosure.

Example 1

The embodiment relates to a heating pipe leakage detection device, which is an implementation scheme and is described by taking an attached drawing 1 and an attached drawing 2 as an example, the detection device comprises a first main body 1 and a second main body 2 which are matched with each other, the first main body 1 and the second main body 2 are made of plastic pipes, the plastic pipes have the advantages of high toughness, certain strength and convenience in mold opening processing and are suitable for mass production, the first main body 1 and the second main body 2 are used for covering a heating pipe joint, one end of the first main body 1 is hermetically connected with the outer periphery of the heating pipe, one end of the second main body 2 is hermetically connected with the outer periphery of the heating pipe, specifically, the first main body 1 is cylindrical, a first rotary sealing ring 3 is arranged on the inner periphery of the first main body 1, first rotary seal ring 3 suit is on heating pipe earlier, then suit first main part 1 again, the interior week and the heating pipe periphery butt of first rotary seal ring 3, the periphery and the interior week butt of first main part 1 of first rotary seal ring 3, second main part 2 is cylindric, second rotary seal ring 4 is installed to second main part 2 interior week, second rotary seal ring 4 suit is on heating pipe earlier, again with second main part 2 suit on heating pipe, before two heating pipe interconnect, just need rotary seal ring, the main part suit is on heating pipe, the interior week and the heating pipe periphery butt of second rotary seal ring 4, the periphery and the interior week butt of second rotary seal ring 4 of second main part 2.

In this embodiment, since the first body 1 and the second body 2 are to cover the joint of the heating pipe, the first body 1 and the second body 2 are to be connected together in a manner that: the outer periphery of one end, far away from second main part 2, of first main part 1 is external thread, the inner periphery, close to one end of second main part 2, of first main part 1 is internal thread, the outer periphery, far away from one end of first main part 1, of second main part 2 is external thread, the outer periphery, close to one end of first main part 1, of second main part 2 is external thread matched with internal thread of first main part 1, first main part 1 and second main part 2 are installed together in a threaded connection mode through threaded connection, the rotary sealing ring can play a sealing role, and can assist first main part 1 and second main part 2 to rotate in a threaded connection mode, in addition, due to the use of the rotary sealing ring, first stop 5 is installed at one end, far away from second main part 2, of first main part 1, first stop 5 is connected with first main part 1 in a threaded connection mode, second stop 6 is installed at one end, second stop 6 is connected with second main part 2 in a threaded connection mode, more concrete, first stop 5, second stop 6 is cylindrical, first stop 5 is arranged at baffle, a through hole is arranged at the baffle, a heating pipeline passes through hole is arranged at the baffle, first rotary sealing ring 3, the baffle 5 abuts at the baffle 4, and the second stop 6 abuts at the baffle.

In addition, this embodiment is through introducing into a case with the rivers that leak, whether utilize the sensor to detect the existence of water, it is concrete, install connecting pipe 7 on first main part 1 or the second main part 2, connecting pipe 7 keeps away from first

main part

1 or 2 one end installation header tanks 8 of second main part, install level sensor 9 on the header tanks 8, level sensor 9 passes through connecting wire 10 connection director, the pilot lamp is connected to the controller, when there is the water that leaks in the header tanks 8, level sensor 9 can detect the water in the header tanks 8, and then make the pilot lamp lighted, the maintainer obtains the pilot lamp signal of relevant position alright overhaul with heating pipe junction to the relevant position, more specifically, this embodiment installs the delivery port on header tanks 8, the delivery port is sealed with the rubber shutoff with the delivery port.

In the embodiment, the connection part of the first body 1 or the second body 2 and the connecting pipe 7 is a recess 11, so that the leaked water flow can be conveniently collected.

Example 2

The embodiment relates to heating pipe weeping detection device, this embodiment is one of them embodiment, explain for the example of attached drawing 3, detection device includes first main part 1 and second main part 2 of mutually supporting, first main part 1, second main part 2 adopts the plastic tubing, the advantage of plastic tubing is toughness height, also have certain intensity and the die sinking processing is convenient, be fit for bulk production, this embodiment utilizes first

main part

1 and 2 cladding heating pipe junctions of second main part, first main part 1 one end is connected with heating pipe periphery sealing, the one end and the heating pipe periphery sealing of second main part 2 are connected.

Different from embodiment 1, this application is better to install, the installation efficiency is also faster, the first body 1 is in a semi-cylindrical shape, the second body 2 is in a semi-cylindrical shape, the first rotary sealing ring 3 is installed at one end of the heating pipe joint, the second rotary sealing ring 4 is installed at the other end of the heating pipe joint, the first rotary sealing ring 3 is arranged on the heating pipe in advance when the heating pipe is installed, the second rotary sealing ring 4 is arranged on the heating pipe in advance when the heating pipe is installed, the outer periphery of the first rotary sealing ring 3 abuts against the first body 1 and the inner periphery of the second body 2, the outer periphery of the second rotary sealing ring 4 abuts against the first body 1 and the inner periphery of the second body 2, in addition, in order to facilitate the connection of the first body 1 and the second body 2, the wing plates 12 are arranged at both ends of the first body 1, the wing plates 12 are arranged at both ends of the second body 2, the wing plates 12 of the first body 1 and the wing plates 12 of the second body 2 abut together, so that the first body 1 and the second body 2 cover the pipe joint, as a preferable technical scheme, the wing plates 12 are connected together with the heating pipe joint 12, and the nut 12, so that the heating pipe is in a sealed state.

In addition, the connection part of the first body 1 or the second body 2 and the connecting pipe 7 is a recess 11, so that leaked water flow can be conveniently collected.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Although the embodiments of the present application have been described with reference to the accompanying drawings, it is not intended to limit the scope of the present application, and it should be understood by those skilled in the art that various modifications and variations can be made without inventive effort by those skilled in the art.

Claims

1. The heating pipeline leakage detection device is characterized by comprising a first main body (1) and a second main body (2) which are matched with each other, wherein the first main body (1) and the second main body (2) cover the joint of the heating pipeline, one end of the first main body (1) is hermetically connected with the periphery of the heating pipeline, and one end of the second main body (2) is hermetically connected with the periphery of the heating pipeline;

be provided with connecting pipe (7) on first main part (1) or second main part (2), first main part (1) or second main part (2) one end is kept away from in connecting pipe (7) is provided with liquid collecting tank (8), be provided with level sensor (9) on liquid collecting tank (8), level sensor (9) are through connecting wire (10) connection director, and the pilot lamp is connected to the controller.

2. The heating pipe leakage detecting device according to claim 1, wherein the first body (1) is cylindrical, the first rotary seal ring (3) is provided on an inner periphery of the first body (1), an inner periphery of the first rotary seal ring (3) abuts against an outer periphery of the heating pipe, and an outer periphery of the first rotary seal ring (3) abuts against an inner periphery of the first body (1);

the second main body (2) is cylindrical, a second rotary sealing ring (4) is arranged on the inner periphery of the second main body (2), the inner periphery of the second rotary sealing ring (4) is abutted against the outer periphery of the heating pipeline, and the outer periphery of the second rotary sealing ring (4) is abutted against the inner periphery of the second main body (2).

3. The heating pipe leakage detecting device according to claim 2, wherein the outer circumference of the end of the first body (1) remote from the second body (2) is provided with an external thread, and the inner circumference of the end of the first body (1) close to the second body (2) is provided with an internal thread;

the periphery of one end, far away from the first main body (1), of the second main body (2) is provided with an external thread, and the periphery of one end, close to the first main body (1), of the second main body (2) is provided with an external thread matched with the internal thread of the first main body (1).

4. The heating pipe leakage detection device according to claim 3, wherein a first stopper (5) is provided at an end of the first body (1) away from the second body (2), and the first stopper (5) is connected with the first body (1) in a threaded manner;

one end, far away from the first main body (1), of the second main body (2) is provided with a second stopper (6), and the second stopper (6) is in threaded connection with the second main body (2).

5. The heating pipe leakage detection device according to claim 4, wherein the first stopper (5) is provided with a baffle plate, the baffle plate is provided with a through hole for the heating pipe to pass through, and the first rotary sealing ring (3) abuts against the baffle plate of the first stopper (5);

the second stopper (6) is provided with a baffle, a through hole for a heating pipeline to pass through is formed in the baffle, and the second rotary sealing ring (4) abuts against the baffle of the second stopper (6).

6. The heating pipe leakage detecting device according to claim 1, wherein the first body (1) has a semi-cylindrical shape, and the second body (2) has a semi-cylindrical shape.

7. The heating pipe leakage detecting device according to claim 6, wherein a first rotary sealing ring (3) is provided at one end of the heating pipe joint, and a second rotary sealing ring (4) is provided at the other end of the heating pipe joint;

the outer periphery of the first rotary sealing ring (3) is abutted against the inner peripheries of the first main body (1) and the second main body (2), and the outer periphery of the second rotary sealing ring (4) is abutted against the inner peripheries of the first main body (1) and the second main body (2).

8. The heating pipe leakage detecting device according to claim 6, wherein wing plates (12) are provided at both ends of the first body (1), wing plates (12) are provided at both ends of the second body (2), and the wing plates (12) of the first body (1) and the wing plates (12) of the second body (2) abut together, so that the first body (1) and the second body (2) cover the heating pipe joint.

9. The heating pipe leakage detecting device according to claim 8, wherein a shim plate (13) is provided between the wing plate (12) of the first body (1) and the wing plate (12) of the second body (2).

10. The heating pipe leakage detecting device according to claim 1, wherein the connection portion of the first body (1) or the second body (2) with the connection pipe (7) is a recess (11).