Special device for producing and assembling gas pressure regulator

Abstract

The utility model relates to a special device for producing and assembling a gas pressure regulator, which comprises a special detection device for producing and assembling the gas pressure regulator, and the detection device comprises a main body module and a control module, the main body module comprises a shell, a communicating pipe arranged below the shell, an air pressure sensor mounted in the communicating pipe and a display screen mounted in the shell and extending out of the shell; the control module comprises a processor installed on the inner wall of the shell, a controller arranged on one side of the processor, a network interface installed on the inner wall of the shell and extending out of the shell, and a buzzer installed outside the shell. And an adjusting device for adjusting the position of the communicating pipe is arranged on the lower surface of the shell. According to the special device for production and assembly of the gas pressure regulator, by using the adjusting device, the distance between the two communicating pipes can be adjusted, so that the communicating pipes can be better and conveniently communicated with pipelines on the two sides of the gas pressure regulator, the detection efficiency is improved, and the advantages of being high in adaptability, convenient to connect and the like are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of gas pressure regulators, in particular to a special device for producing and assembling gas pressure regulators. Background Art

[0002] The gas pressure regulator is a key device for regulating and stabilizing the pressure of the gas pipeline network, and plays an important role in the gas transmission and distribution system. In actual operation, the downstream pressure often changes due to changes in downstream gas consumption and upstream pressure, which leads to a sharp change in the operating state of the gas pressure regulator, greatly increasing the probability of its failure. Therefore, when assembling the gas pressure regulator, special equipment is required for fault detection so that the gas pressure regulator can be better assembled later.

[0003] A fault detection device is needed in the special assembly of a gas pressure regulator. After searching, Chinese patent CN219692966U discloses a gas pressure regulator fault monitoring device. The main module includes a shell, a tube body symmetrically fixed to the bottom end of the shell, a connecting pipe integrally fixed to the bottom end of the tube body, an air pressure sensor installed on the inner wall of the tube body and extending into the connecting pipe, and a display screen symmetrically installed on the inner wall of the shell and extending out of the shell. The shell is used to install other components and form a sealed environment to protect the electronic components in the control module. The tube body is fixed to the bottom end of the shell. The gas pressure regulator fault monitoring device has the advantages of fault monitoring and real-time alarm.

[0004] The utility model gas pressure regulator fault monitoring device is connected to the two sides of the gas pressure regulator through two connecting pipes. However, the distance between the two connecting pipes cannot be adjusted, so when facing two connecting pipes of different models and pipelines with different distances, the fault monitoring device cannot be effectively connected to the gas pressure regulator, which seriously affects the detection efficiency of the gas pressure regulator. Therefore, a special device for the production and assembly of gas pressure regulators is proposed to solve the above problems. Utility Model Content

[0005] In view of the shortcomings of the prior art, the utility model provides a special device for the production and assembly of a gas pressure regulator, which has the advantages of strong adaptability and easy connection. It solves the problem that the fault monitoring device cannot be effectively connected to the gas pressure regulator when facing two connecting pipes of different models and pipelines with different spacings.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a special device for producing and assembling a gas pressure regulator, including a detection device for producing and assembling a gas pressure regulator, wherein the detection device includes a main body module and a control module;

[0007] The main body module includes a shell, a connecting pipe arranged below the shell, an air pressure sensor installed inside the connecting pipe, and a display screen installed inside the shell and extending out of the shell;

[0008] The control module includes a processor installed on the inner wall of the housing, a controller arranged on one side of the processor, a network interface installed on the inner wall of the housing and extending out of the housing, and a buzzer installed outside the housing;

[0009] The lower surface of the shell is provided with an adjusting device for adjusting the position of the connecting pipe, and the adjusting device includes an adjusting box, a servo motor fixedly mounted on the outer wall of the adjusting box, a screw fixedly mounted on the output shaft of the servo motor and extending to the inside of the adjusting box, a slider threadedly connected to the outside of the screw, and a connecting seat fixedly mounted on the lower surface of the slider and extending to the outside of the adjusting box and fixed to the top end of the connecting pipe.

[0010] Furthermore, an inspection cover is detachably installed on the outside of the shell, the number of the connecting pipes is two, and the two connecting pipes are symmetrically arranged, and connecting flanges for connection and fixing are welded at both ends of the two connecting pipes.

[0011] Furthermore, a strobe light strip used in conjunction with a buzzer is installed on a side of the shell away from the inspection cover, and a power interface is provided on the outside of the shell on the side of the network interface.

[0012] Furthermore, the number of the lead screw, the sliding block and the connecting seat in the adjusting device is two, and the two lead screws are connected by a coupling.

[0013] Furthermore, the other end of the lead screw on the left is connected to the inner wall of the adjustment box through a bearing, and the threads on the two lead screws are arranged oppositely.

[0014] Furthermore, a limit assembly for guiding the two slide blocks is arranged inside the regulating box, a movable opening is opened on the lower surface of the regulating box, and two connecting seats extend to the outside of the regulating box through the movable opening.

[0015] Furthermore, a mounting plate fixed to the lower surface of the shell is welded to the upper surface of the regulating box, and the mounting plate and the shell are fixed by bolts.

[0016] Compared with the prior art, the utility model provides a special device for producing and assembling a gas pressure regulator, which has the following beneficial effects:

[0017] 1. The gas pressure regulator is equipped with a special device for production and assembly. By using the adjusting device, the distance between the two connecting pipes can be adjusted so that the connecting pipes can be better and conveniently connected with the pipelines on both sides of the gas pressure regulator, thereby improving the detection efficiency, achieving the advantages of strong adaptability and easy connection, and solving the problem that the fault monitoring device cannot be effectively connected to the gas pressure regulator when facing two connecting pipes of different models and pipelines with different distances.

[0018] 2. The gas pressure regulator is produced and assembled with a special device, which is started by a buzzer and a strobe light strip. The buzzer makes a beeping sound to alarm nearby personnel through auditory stimulation, and the strobe light strip flashes to remind nearby personnel of the gas pressure regulator failure through visual stimulation, so as to better remind the detection personnel. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0020] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0021] Figure 3 It is a structural sectional view of the regulating device of the utility model.

[0022] In the figure: 100, main module; 110, shell; 111, inspection panel; 120, connecting pipe; 130, connecting flange; 140, air pressure sensor; 150, display screen; 200, control module; 210, processor; 220, controller; 230, network interface; 240, power interface; 250, buzzer; 300, adjustment device; 310, adjustment box; 320, servo motor; 330, lead screw; 340, slider; 350, connecting seat; 360, coupling; 370, limit assembly; 380, movable port; 390, mounting plate. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3A special device for producing and assembling a gas pressure regulator includes a detection device specially used for producing and assembling a gas pressure regulator, wherein the detection device includes a main module 100 and a control module 200; the main module 100 includes a shell 110, a connecting pipe 120 arranged below the shell 110, an air pressure sensor 140 installed inside the connecting pipe 120, and a display screen 150 installed inside the shell 110 and extending out of the shell 110; the control module 200 includes a processor 210 installed on the inner wall of the shell 110, a controller 220 arranged on one side of the processor 210, a network interface 230 installed on the inner wall of the shell 110 and extending out of the shell 110, and a buzzer 250 installed outside the shell 110.

[0025] Among them, the housing 110 is detachably provided with an inspection cover 111, the number of the connecting pipes 120 is two, and the two connecting pipes 120 are symmetrically arranged, and the two ends of the two connecting pipes 120 are welded with connecting flanges 130 for connection and fixing. A strobe light strip used in conjunction with the buzzer 250 is installed on the side of the housing 110 away from the inspection cover 111, and a power interface 240 is provided on the outside of the housing 110 on the side of the network interface 230.

[0026] When this embodiment is in use, the flange 130 is connected to the pipelines on both sides of the gas pressure regulator respectively. At this time, the air pressure sensor 140 can monitor the gas pressure on both sides of the pressure regulator, and transmit the monitored data to the relative display screen 150 for display, and transmit the data to the processor 210. The processor 210 processes the data of the air pressure sensors 140 on both sides. When it is found that the air pressure data on one side is significantly different from the pre-set gas pressure data, it can be determined that the gas pressure regulator has a fault. At this time, the controller 220 controls the buzzer 250 and the strobe light strip to start. The buzzer 250 emits a buzzing sound to alarm nearby personnel through auditory stimulation, and the strobe light strip flashes to remind nearby personnel of the gas pressure regulator fault through visual stimulation. At the same time, the alarm signal is remotely transmitted to the Internet through the network interface 230, so that relevant personnel can find the gas pressure regulator fault in time.

[0027] In this embodiment, the lower surface of the housing 110 is provided with an adjusting device 300 for adjusting the position of the connecting pipe 120, and the adjusting device 300 includes an adjusting box 310, a servo motor 320 fixedly mounted on the outer wall of the adjusting box 310, a lead screw 330 fixedly mounted on the output shaft of the servo motor 320 and extending to the inside of the adjusting box 310, a slider 340 threadedly connected to the outside of the lead screw 330, and a connecting seat 350 fixedly mounted on the lower surface of the slider 340 and extending to the outside of the adjusting box 310 and fixed to the top of the connecting pipe 120. A mounting plate 390 fixed to the lower surface of the housing 110 is welded on the upper surface of the adjusting box 310, and the mounting plate 390 is fixed to the housing 110 by bolts.

[0028] It should be noted that the number of the lead screw 330, the slider 340 and the connecting seat 350 in the adjusting device 300 are all two, and the two lead screws 330 are connected by a coupling 360. The other end of the left lead screw 330 is connected to the inner wall of the adjusting box 310 through a bearing, and the threads on the two lead screws 330 are arranged oppositely.

[0029] The regulating box 310 is provided with a limit assembly 370 for guiding the two sliders 340, and the lower surface of the regulating box 310 is provided with a movable opening 380, and the two connecting seats 350 extend to the outside of the regulating box 310 through the movable opening 380. The limit assembly 370 includes a slide rail fixedly mounted on the inner top wall of the regulating box 310 and a guide block fixedly mounted on the upper surface of the slider 340, and the two guide blocks are both slidably connected to the slide rail.

[0030] When this embodiment is in use, the servo motor 320 is started to drive the two screws 330 to rotate. Since the threads on the two screws 330 are opposite, the two sliders 340 are moved away or closer, thereby adjusting the distance between the two connecting pipes 120, which is convenient for connecting with the pipelines on both sides of the gas pressure regulator.

[0031] The working principle of the above embodiment is:

[0032] When in use, the servo motor 320 is started to drive the two lead screws 330 to rotate. Since the threads on the two lead screws 330 are opposite, the two sliders 340 are moved away or closer to each other, so as to adjust the distance between the two connecting pipes 120, so as to facilitate the connection with the pipelines on both sides of the gas pressure regulator. Then, the connecting pipes 120 on both sides are connected to the pipelines on both sides of the gas pressure regulator through the flange 130. At this time, the gas pressure sensor 140 can monitor the gas pressure on both sides of the pressure regulator, and transmit the monitored data to the relative display screen 150 for display, and transmit the data to the processor 210 at the same time. The processor 210 processes the data from the air pressure sensors 140 on both sides. When it is found that the air pressure data on one side is significantly different from the preset gas pressure data, it can be determined that the gas pressure regulator is faulty. At this time, the controller 220 controls the buzzer 250 and the strobe light strip to start. The buzzer 250 emits a buzzing sound to alarm nearby personnel through auditory stimulation, and the strobe light strip flashes to remind nearby personnel of the gas pressure regulator fault through visual stimulation. At the same time, the alarm signal is remotely transmitted to the Internet through the network interface 230, so that relevant personnel can detect the gas pressure regulator fault in time.

[0033] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special device for producing and assembling a gas pressure regulator, characterized in that: A detection device dedicated to the production and assembly of a gas pressure regulator is provided, the detection device comprising a main body module (100) and a control module (200); The main body module (100) comprises a housing (110), a connecting pipe (120) arranged below the housing (110), an air pressure sensor (140) installed inside the connecting pipe (120), and a display screen (150) installed inside the housing (110) and extending out of the housing (110); The control module (200) comprises a processor (210) mounted on the inner wall of the housing (110), a controller (220) arranged on one side of the processor (210), a network interface (230) mounted on the inner wall of the housing (110) and extending out of the housing (110), and a buzzer (250) mounted outside the housing (110); The lower surface of the housing (110) is provided with an adjusting device (300) for adjusting the position of the connecting pipe (120), the adjusting device (300) comprising an adjusting box (310), a servo motor (320) fixedly mounted on the outer wall of the adjusting box (310), a lead screw (330) fixedly mounted on the output shaft of the servo motor (320) and extending into the interior of the adjusting box (310), a slider (340) threadedly connected to the exterior of the lead screw (330), and a connecting seat (350) fixedly mounted on the lower surface of the slider (340), extending to the exterior of the adjusting box (310) and fixed to the top end of the connecting pipe (120).

2. A special device for producing and assembling a gas pressure regulator according to claim 1, characterized in that: An inspection cover (111) is detachably mounted on the outside of the housing (110), the number of the connecting pipes (120) is two, and the two connecting pipes (120) are symmetrically arranged, and connecting flanges (130) for connection and fixing are welded at both ends of the two connecting pipes (120).

3. A special device for producing and assembling a gas pressure regulator according to claim 2, characterized in that: A strobe light strip used in conjunction with the buzzer (250) is installed on a side of the housing (110) away from the inspection cover (111), and a power supply interface (240) is provided on the outside of the housing (110) on the side of the network interface (230).

4. A special device for producing and assembling a gas pressure regulator according to claim 1, characterized in that: The number of the lead screw (330), the sliding block (340) and the connecting seat (350) in the adjusting device (300) is two, and the two lead screws (330) are connected via a coupling (360).

5. A special device for producing and assembling a gas pressure regulator according to claim 4, characterized in that: The other end of the lead screw (330) on the left is connected to the inner wall of the adjustment box (310) via a bearing, and the threads on the two lead screws (330) are arranged in opposite directions.

6. A special device for producing and assembling a gas pressure regulator according to claim 4, characterized in that: A limit assembly (370) for guiding the two slide blocks (340) is arranged inside the regulating box (310), a movable opening (380) is provided on the lower surface of the regulating box (310), and two connecting seats (350) extend to the outside of the regulating box (310) through the movable opening (380).

7. A gas pressure regulator production and assembly device according to claim 1, characterized in that: A mounting plate (390) fixed to the lower surface of the housing (110) is welded to the upper surface of the regulating box (310), and the mounting plate (390) and the housing (110) are fixed by bolts.

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