CN219221636U

CN219221636U - Gas pipeline diffusing device

Info

Publication number: CN219221636U
Application number: CN202320149719.6U
Authority: CN
Inventors: 黄征; 胡志强; 谭若贤; 林嘉泳
Original assignee: Yunfu Xinao Gas Co ltd
Current assignee: Yunfu Xinao Gas Co ltd
Priority date: 2023-01-16
Filing date: 2023-01-16
Publication date: 2023-06-20
Anticipated expiration: 2033-01-16

Abstract

The utility model relates to a gas pipeline diffusing device, which comprises a conduit for conveying gas, wherein a first electric control valve is arranged in the conduit, a first installation mechanism is arranged at the end part of the conduit, a connecting pipe is arranged at one side of the first installation mechanism far away from the conduit, a second installation mechanism is arranged at one side of the connecting pipe far away from the first installation mechanism, a diffusing mechanism is arranged at the bottom of the connecting pipe, a fixed pipe is arranged at one side of the second installation mechanism far away from the connecting pipe, gas equipment is arranged at one side of the fixed pipe far away from the second installation mechanism, and a gas pressure detector is arranged in the connecting pipe; the diffusing mechanism comprises a conveying pipe arranged at the bottom of the connecting pipe, a second electric control valve is arranged in the conveying pipe, a pump body is arranged at the bottom of the conveying pipe, a display screen is arranged on the front face of the control box, and an operation plate is arranged on the front face of the control box. The gas pipeline diffusing device has the advantages of being convenient to completely discharge gas, avoiding potential safety hazards and the like.

Description

Gas pipeline diffusing device

Technical Field

The utility model relates to the technical field of gas pipeline diffusing, in particular to a gas pipeline diffusing device.

Background

A diffuser pipe is a device that is specially used to discharge air or gas inside a pipe. When the pipeline is put into operation, the air in the pipeline is discharged by the diffusing pipe. When the pipeline or equipment is overhauled, the gas in the discharge pipe of the diffusing pipe can be utilized to prevent the formation of explosive mixed gas in the pipeline.

The prior art CN201821620984.3 is a diffusing device for a gas pipeline, and the patent solves the problems that most of the gas diffusing devices are complex in structure, complex in loading and unloading processes, and incapable of being well dispersed during diffusing gas, gas aggregation is easy to generate, and the risk of exhaust is increased.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, gas is inconvenient to completely discharge and potential safety hazards exist, and provides a gas pipeline diffusing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a gas pipeline diffuses device, includes the pipe that is used for carrying the gas, the inside of pipe is equipped with first automatically controlled valve, the tip of pipe is equipped with first installation mechanism, one side that first installation mechanism kept away from the pipe is equipped with the connecting pipe, one side that first installation mechanism was kept away from to the connecting pipe is equipped with the second installation mechanism, the bottom of connecting pipe is equipped with diffuses the mechanism, one side that second installation mechanism kept away from the connecting pipe is equipped with the fixed pipe, one side that the fixed pipe kept away from the second installation mechanism is equipped with gas equipment, the inside of connecting pipe is equipped with gas pressure detector;

the utility model discloses a novel electric control device for the air conditioner, including the conveyer pipe of setting in the connecting pipe bottom, the inside of conveyer pipe is equipped with the second automatically controlled valve, the bottom of conveyer pipe is equipped with the pump body, the bottom of the pump body is equipped with the containing box, the outer wall of containing box is equipped with the discharge pipe, the inside of discharge pipe is equipped with the third automatically controlled valve, the front of containing box is equipped with the control box, the front of control box is equipped with the display screen, the front of control box is equipped with the operation panel.

Further, the first installation mechanism comprises an installation head rotatably arranged on the outer wall of the guide pipe and a sealing ring arranged at the end part of the guide pipe, and the inner thread is arranged in the installation head.

Further, the sealing ring is a rubber sealing ring, the mounting ring is arranged on the inner thread of the mounting head, the inside of the mounting ring is fixedly connected with the connecting pipe, and the connecting pipe is movably connected with the sealing ring.

Further, the first mounting mechanism and the second mounting mechanism have the same structure.

Further, the delivery pipe extends to the inside of the connection pipe, and the gas pressure detector extends to the inside of the connection pipe.

Further, the control box is electrically connected with the gas pressure detector, the control box is electrically connected with the first electric control valve, the control box is electrically connected with the second electric control valve, and the control box is electrically connected with the third electric control valve.

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

this gas pipeline diffuses device installs pipe and connecting pipe through first installation mechanism, by second installation mechanism to connecting pipe and fixed pipe installation, the convenience is installed the connecting pipe, and install diffusing mechanism, then through the inside pressure detection of gas pressure detector to the connecting pipe, the inside gas of pump body extraction connecting pipe is decompressed, then close through first automatically controlled valve, the inside gas of pump body complete extraction connecting pipe gets into the containing box, the convenience is maintained gas equipment, the convenience is discharged the gas completely, avoid the potential safety hazard.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;

FIG. 3 is an enlarged view of the portion B of FIG. 1 according to the present utility model;

fig. 4 is a schematic perspective view of a diffusing mechanism according to the present utility model.

In the figure: 1. a conduit; 2. a first electrically controlled valve; 3. a first mounting mechanism; 301. a mounting head; 302. a mounting ring; 303. a seal ring; 4. a connecting pipe; 5. a second mounting mechanism; 6. a diffusing mechanism: 601. a delivery tube; 602. a second electrically controlled valve; 603. a pump body; 604. a storage box; 605. a discharge pipe; 606. a third electrically controlled valve; 607. a control box; 608. a display screen; 609. an operation panel; 7. a fixed tube; 8. a gas-fired appliance; 9. and a gas pressure detector.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The drawings are simplified schematic views, and only the basic structure of the present utility model is schematically described, so that only the constitution related to the present utility model is shown.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner" and "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, the terms "first", "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance or implying a number of the technical features indicated, whereby the features defining "first", "second" may explicitly or implicitly include one or more of such features, and in the description of the present utility model, unless otherwise indicated, "a plurality" means two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and for example, may be fixedly connected, may be detachably connected, or integrally connected, may be mechanically connected, may be electrically connected, may be directly connected, may be indirectly connected through an intermediate medium, and may be in communication with the inside of two elements, and the specific meaning of the terms in the present utility model may be understood as specific to one of ordinary skill in the art.

Referring to fig. 1-4, the present application provides a gas pipeline diffusing device, including a conduit 1 for delivering gas, a first electric control valve 2 is disposed in the conduit 1, the first electric control valve 2 is used for controlling opening and closing of the conduit 1, a first mounting mechanism 3 is disposed at an end of the conduit 1, the first mounting mechanism 3 is used for connecting the conduit 1 and a connecting pipe 4, a connecting pipe 4 is disposed at a side of the first mounting mechanism 3 away from the conduit 1, a second mounting mechanism 5 is disposed at a side of the connecting pipe 4 away from the first mounting mechanism 3, the second mounting mechanism 5 is used for connecting and mounting the connecting pipe 4 and a fixed pipe 7, a diffusing mechanism 6 is disposed at a bottom of the connecting pipe 4, a fixed pipe 7 is disposed at a side of the second mounting mechanism 5 away from the connecting pipe 4, a gas device 8 is disposed at a side of the fixed pipe 7 away from the second mounting mechanism 5, a gas pressure detector 9 is disposed in the connecting pipe 4, and the gas pressure detector 9 facilitates detecting gas pressure in the connecting pipe 4;

the diffusing mechanism 6 comprises a conveying pipe 601 arranged at the bottom of the connecting pipe 4, a second electric control valve 602 is arranged in the conveying pipe 601, a pump body 603 is arranged at the bottom of the conveying pipe 601, a containing box 604 is arranged at the bottom of the pump body 603, a discharge pipe 605 is arranged on the outer wall of the containing box 604, a third electric control valve 606 is arranged in the discharge pipe 605, a control box 607 is arranged on the front surface of the containing box 604, a display screen 608 is arranged on the front surface of the control box 607, an operation plate 609 is arranged on the front surface of the control box 607 and used for extracting fuel gas in the connecting pipe 4, and the residual fuel gas is prevented from damaging maintainers and is used for releasing the fuel gas in the connecting pipe 4.

In this embodiment, the first mounting mechanism 3 includes a mounting head 301 rotatably disposed on an outer wall of the conduit 1 and a sealing ring 303 disposed on an end portion of the conduit 1, and an internal thread is provided in the mounting head 301 for supporting the mounting head 301.

Further, the sealing ring 303 is a rubber sealing ring, the mounting ring 302 is arranged on the inner thread of the mounting head 301, the inside of the mounting ring 302 is fixedly connected with the connecting pipe 4, the connecting pipe 4 is movably connected with the sealing ring 303, and the sealing ring is used for sealing and mounting the connecting pipe 4 and the catheter 1.

The first mounting mechanism 3 and the second mounting mechanism 5 have the same structure, the second mounting mechanism 5 has the same internal structure as the first mounting mechanism 3, and the second mounting mechanism 5 is used for facilitating the mounting and sealing of the connecting pipe 4 and the fixed pipe 7.

In order to further enhance the effect of detecting the gas pressure, the delivery pipe 601 extends to the inside of the connection pipe 4, and the gas pressure detector 9 extends to the inside of the connection pipe 4.

It should be further added that the control box 607 is electrically connected to the gas pressure detector 9, the control box 607 is electrically connected to the first electric control valve 2, the control box 607 is electrically connected to the second electric control valve 602, the control box 607 is electrically connected to the third electric control valve 606 for controlling the first electric control valve 2 and the third electric control valve 606, the control box 607 is electrically connected to the display screen 608, and the control box 607 is electrically connected to the operation panel 609.

When the gas pressure sensor is used, firstly, the first electric control valve 2 is closed, the mounting ring 302 is driven by the connecting pipe 4 to be in threaded connection with the mounting head 301, the guide pipe 1 and the connecting pipe 4 are in sealing mounting by the sealing ring 303, and similarly, the connecting pipe 4 and the fixing pipe 7 are in sealing mounting by the second mounting mechanism 5, when the first electric control valve 2 is opened, the pressure inside the connecting pipe 4 is detected by the gas pressure sensor 9, when the pressure is overlarge, gas inside the connecting pipe 4 is extracted by the pump body 603 to enter the containing box 604, the gas inside the connecting pipe 4 is decompressed, when the gas equipment 8 needs to be maintained, the first electric control valve 2 is closed, the gas inside the connecting pipe 4 is extracted by the pump body 603 to enter the containing box 604, and the display screen 608 and the operation plate 609 are controlled to avoid the damage to a maintainer caused by residual gas inside the connecting pipe 4 when the gas equipment 8 is maintained.

The electrical components appearing herein are all electrically connected with the master controller and the power supply, the master controller can be a conventional known device for controlling a computer and the like, and the prior art of power connection is not described in detail herein.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas pipeline diffusing device, includes pipe (1) that are used for carrying the gas, its characterized in that: the inside of pipe (1) is equipped with first automatically controlled valve (2), the tip of pipe (1) is equipped with first installation mechanism (3), one side that pipe (1) was kept away from to first installation mechanism (3) is equipped with connecting pipe (4), one side that first installation mechanism (3) was kept away from to connecting pipe (4) is equipped with second installation mechanism (5), the bottom of connecting pipe (4) is equipped with diffusing mechanism (6), one side that connecting pipe (4) was kept away from to second installation mechanism (5) is equipped with fixed pipe (7), one side that second installation mechanism (5) was kept away from to fixed pipe (7) is equipped with gas equipment (8), the inside of connecting pipe (4) is equipped with gas pressure detector (9);

the utility model provides a diffusing mechanism (6) is including setting up conveyer pipe (601) in connecting pipe (4) bottom, the inside of conveyer pipe (601) is equipped with second automatically controlled valve (602), the bottom of conveyer pipe (601) is equipped with pump body (603), the bottom of pump body (603) is equipped with containing box (604), the outer wall of containing box (604) is equipped with discharge pipe (605), the inside of discharge pipe (605) is equipped with third automatically controlled valve (606), the front of containing box (604) is equipped with control box (607), the front of control box (607) is equipped with display screen (608), the front of control box (607) is equipped with operation panel (609).

2. A gas pipeline diffusing apparatus according to claim 1, wherein: the first mounting mechanism (3) comprises a mounting head (301) rotatably arranged on the outer wall of the guide pipe (1) and a sealing ring (303) arranged at the end part of the guide pipe (1), and an internal thread is arranged in the mounting head (301).

3. A gas pipeline diffusing apparatus according to claim 2, wherein: the sealing ring (303) is a rubber sealing ring, a mounting ring (302) is arranged on the inner thread of the mounting head (301), the inside of the mounting ring (302) is fixedly connected with the connecting pipe (4), and the connecting pipe (4) is movably connected with the sealing ring (303).

4. A gas pipeline diffusing apparatus according to claim 1, wherein: the first mounting mechanism (3) and the second mounting mechanism (5) have the same structure.

5. A gas pipeline diffusing apparatus according to claim 1, wherein: the delivery pipe (601) extends to the inside of the connection pipe (4), and the gas pressure detector (9) extends to the inside of the connection pipe (4).

6. A gas pipeline diffusing apparatus according to claim 1, wherein: the control box (607) is electrically connected with the gas pressure detector (9), the control box (607) is electrically connected with the first electric control valve (2), the control box (607) is electrically connected with the second electric control valve (602), and the control box (607) is electrically connected with the third electric control valve (606).