Pipeline pressure test monitoring device

Abstract

The utility model aims to provide a pipeline pressure test monitoring device, the whole device is integrated at a pipeline, regional pipeline pressure test can be realized, required sensors are equipped, and all-directional monitoring of a whole pipeline network can be realized through scientific layout.

Description

Technical Field

[0001] The utility model relates to the field of pipeline pressure testing, and more specifically to a pipeline pressure testing monitoring device. Background Art

[0002] With the rapid development of modern industry, it has also been widely used in pipeline pressure testing.

[0003] For example: CN220084593U, a water supply pipeline pressure test device. The utility model discloses a water supply pipeline pressure test device, which belongs to the technical field of water pressure detection devices, including a box body, a mounting pump body is hingedly installed on the middle part of the top end of the box body through a slider, an inlet pipe is embedded and installed on one side of the top end of the mounting pump body, and an outlet pipe is embedded and installed on the other side of the top end of the mounting pump body, and universal wheels are installed at the four corners of the bottom end of the box body through mounting blocks, and a clamping and positioning mechanism is installed in the middle part of the top end of the mounting pump body, and the clamping and positioning mechanism includes a T-rod, a bidirectional threaded rod and an extrusion plate. Compared with the prior art, the beneficial effect achieved by the utility model is that through the clamping and positioning mechanism, the stability between the two external pipes and the water inlet pipe and the water outlet pipe is increased, and the problem of separation between the two external pipes and the water inlet pipe and the water outlet pipe is prevented, so that water can flow normally and be squeezed synchronously, reducing the time required for multiple adjustments of the device. This utility model can only be used as a single pipeline for pressure testing operation and cannot realize automatic intermittent detection. Secondly, its pressure testing structure is also a common mechanism on the market.

[0004] For example: CN220120578U, a large-diameter pipeline pressure test device, the utility model discloses a large-diameter pipeline pressure test device, belonging to the field of pipeline pressure test, including a water pressure test machine, a fixed retaining wall, a socket plugging device, a test pipeline, a spigot plugging device, an inner pipe, a telescopic mechanism, a movable retaining wall and a supporting device; the test pipeline is concentrically sleeved on the outside of the inner pipe; the two ends of the test pipeline and the inner pipe are respectively provided with a socket plugging device and a spigot plugging device; a sealing rubber ring is provided at the junction of the spigot plugging device and the inner pipe; a sealing chamber is formed between the inner wall of the test pipeline, the outer wall of the inner pipe, the socket plugging device, the spigot plugging device and the sealing rubber ring; a fixed retaining wall installed at one end of the water pressure test machine is provided on the outside of the socket plugging device; a telescopic mechanism and a movable retaining wall installed at the other end of the water pressure test machine are provided on the outside of the spigot plugging device, and a supporting device is provided at the bottom of the test pipeline. The utility model can reduce the water inlet and water discharge time of the pressure test, thereby reducing the overall time of the pressure test and improving the efficiency of the pressure test. The pressure test structure described in this utility model patent is a common mechanism in this field. This utility model is just a slight modification on this basis and has no substantial innovation. Secondly, the device can only be used as a single, ordinary pressure test structure and cannot realize automatic pressure testing in an intelligent and automated manner. Summary of the invention

[0005] The purpose of the utility model is to provide a pipeline pressure test monitoring device, the whole device is integrated in the pipeline, can realize regional pipeline pressure testing, is equipped with required sensors, and can realize all-round monitoring of the entire pipeline network through scientific layout.

[0006] The purpose of the utility model is achieved through the following technical solutions:

[0007] A pipeline pressure test monitoring device is characterized by comprising a pipeline assembly and a monitoring device, wherein the pipeline assembly is connected to the monitoring device.

[0008] As a further optimization of the technical solution, the utility model provides a pipeline pressure test monitoring device, wherein the pipeline assembly includes pipeline A, pipeline B, pipeline C, leakage sensor A, solenoid valve A, leakage sensor B, solenoid valve B, leakage sensor C, solenoid valve C, leakage sensor D, solenoid valve D, and leakage sensor E, wherein pipeline A, pipeline B, solenoid valve B, leakage sensor C, solenoid valve C, leakage sensor D, solenoid valve D, and leakage sensor E are all fixedly connected to pipeline C, pipeline B and pipeline C are both fixedly connected to leakage sensor A, solenoid valve A and leakage sensor B are both fixedly connected to pipeline A, solenoid valve A is fixedly connected to leakage sensor B, solenoid valve B is fixedly connected to leakage sensor C, solenoid valve C is fixedly connected to leakage sensor D, and solenoid valve D is fixedly connected to leakage sensor E.

[0009] As a further optimization of the technical solution, the utility model provides a pipeline pressure test monitoring device, the monitoring device includes a total fixed bracket, bracket A, bracket B, bracket C, bracket D, liquid level sensor A, pressure sensor A, bracket E, liquid level sensor B, pressure sensor B, water tank, battery assembly, pipeline bracket, pipeline D, solenoid valve E, pipeline E, electric pressure pump, pipeline F, controller assembly, circuit board bracket, circuit board, sealing cover, photovoltaic assembly, wherein bracket A, bracket B, bracket C, bracket D, bracket E, water tank, electric pressure pump, control The controller assembly and the circuit board bracket are fixedly connected to the main fixed bracket, the bracket D is fixedly connected to the liquid level sensor A and the pressure sensor A, the bracket E is fixedly connected to the liquid level sensor B and the pressure sensor B, the battery assembly, the pipe bracket, and the pipe D are fixedly connected to the water tank, the pipe D is fixedly connected to the solenoid valve E, the water outlet of the water tank is fixedly connected to the water inlet of the electric pressure pump through the pipe E, the water outlet of the electric pressure pump is fixedly connected to the pipe F, the electric pressure pump and the circuit board bracket are fixedly connected to the circuit board, and the sealing cover is fixedly connected to the main fixed bracket, the water tank, and the photovoltaic assembly.

[0010] The utility model provides a pipeline pressure test monitoring device, which has the following beneficial effects: 1. The entire device is integrated into the pipeline, and regional pipeline pressure testing can be realized; 2. It is equipped with required sensors and can realize all-round monitoring of the entire pipeline network through scientific layout. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The utility model is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0012] Figure 1 This is a schematic diagram of the overall structure of the utility model Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the overall structure of the utility model Figure 2 ;

[0014] Figure 3 This is a schematic diagram of the pipeline assembly structure of the utility model Figure 1 ;

[0015] Figure 4 This is a schematic diagram of the overall fixed bracket structure of the utility model Figure 1 ;

[0016] Figure 5 This is a schematic diagram of the overall fixed bracket structure of the utility model Figure 2 ;

[0017] Figure 6 This is a schematic diagram of the overall fixed bracket structure of the utility model Figure 3 ;

[0018] Figure 7 This is a schematic diagram of the overall fixed bracket structure of the utility model Figure 4 ;

[0019] In the figure: pipeline assembly 1; pipeline A101; pipeline B102; pipeline C103; leakage sensor A104; solenoid valve A105; leakage sensor B106; solenoid valve B107; leakage sensor C108; solenoid valve C109; leakage sensor D110; solenoid valve D111; leakage sensor E112; monitoring device 2; main fixed bracket 201; bracket A202; bracket B203; bracket C204; bracket D205; liquid level sensor A206; pressure sensor A207; bracket E208; liquid level sensor B209; pressure sensor B210; water tank 211; battery assembly 212; pipeline bracket 213; pipeline D214; solenoid valve E215; pipeline E216; electric pressure pump 217; pipeline F218; controller assembly 219; circuit board bracket 220; circuit board 221; sealing cover 222; photovoltaic assembly 223. Specific embodiments

[0020] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0021] The fixed connection described in this device refers to fixing by welding, threaded fixing, etc., and different fixing methods are used in combination with different usage environments. The rotating connection refers to baking the bearing on the shaft, providing a spring retaining ring groove on the shaft or the shaft hole, and clamping the elastic retaining ring in the retaining ring groove to achieve axial fixation of the bearing, realize rotation, or meshing rotation between gears. Specific embodiment one:

[0023] Combine the following Figure 1-7 To describe this embodiment, a pipeline pressure test monitoring device includes a pipeline assembly 1 and a monitoring device 2, wherein the pipeline assembly 1 and the monitoring device 2 are connected. Specific embodiment 2:

[0025] Combine the following Figure 1-7 This embodiment further describes the first embodiment. The pipeline assembly 1 includes a pipeline A101, a pipeline B102, a pipeline C103, a liquid leakage sensor A104, a solenoid valve A105, a liquid leakage sensor B106, a solenoid valve B107, a liquid leakage sensor C108, a solenoid valve C109, a liquid leakage sensor D110, a solenoid valve D111, and a liquid leakage sensor E112. The device D110, the solenoid valve D111, and the liquid leakage sensor E112 are all fixedly connected to the pipeline C103, the pipeline B102 and the pipeline C103 are all fixedly connected to the liquid leakage sensor A104, the solenoid valve A105 and the liquid leakage sensor B106 are all fixedly connected to the pipeline A101, the solenoid valve A105 is fixedly connected to the liquid leakage sensor B106, the solenoid valve B107 is fixedly connected to the liquid leakage sensor C108, the solenoid valve C109 is fixedly connected to the liquid leakage sensor D110, and the solenoid valve D111 is fixedly connected to the liquid leakage sensor E112. Specific embodiment three:

[0027] Combine the following Figure 1-7Description of this embodiment, this embodiment further describes Example 1, the monitoring device 2 includes a total fixed bracket 201, a bracket A202, a bracket B203, a bracket C204, a bracket D205, a liquid level sensor A206, a pressure sensor A207, a bracket E208, a liquid level sensor B209, a pressure sensor B210, a water tank 211, a battery assembly 212, a pipe bracket 213, a pipe D214, a solenoid valve E215, a pipe E216, an electric pressure pump 217, a pipe F218, a controller assembly 219, a circuit board bracket 220, a circuit board 221, a sealing cover 222, and a photovoltaic assembly 223, wherein the bracket A202, the bracket B203, the bracket C204, the bracket D205, the bracket E208, the water tank 211, the electric pressure pump 21 7. The controller component 219 and the circuit board bracket 220 are fixedly connected to the main fixed bracket 201, the bracket D205 is fixedly connected to the liquid level sensor A206 and the pressure sensor A207, the bracket E208 is fixedly connected to the liquid level sensor B209 and the pressure sensor B210, the battery component 212, the pipe bracket 213, and the pipe D214 are fixedly connected to the water tank 211, the pipe D214 is fixedly connected to the solenoid valve E215, the water outlet of the water tank 211 is fixedly connected to the water inlet of the electric pressure pump 217 through the pipe E216, the water outlet of the electric pressure pump 217 is fixedly connected to the pipe F218, the electric pressure pump 217 and the circuit board bracket 220 are fixedly connected to the circuit board 221, and the sealing cover 222 is fixedly connected to the main fixed bracket 201, the water tank 211, and the photovoltaic component 223.

[0028] The utility model is a pipeline pressure test monitoring device, which has the following beneficial effects: the entire device is integrated into the pipeline, can realize regional pipeline pressure test, is equipped with required sensors, and can realize all-round monitoring of the entire pipeline network through scientific layout. Among them, the photovoltaic component 223 is one of the auxiliary power sources of the modular device, but it is only for pipeline lines exposed above the ground. For the situation that it needs to be installed inside a building or below the ground, the device is adjusted according to the situation. Of course, this adjustment is also within the protection scope of the utility model. The external water source is connected to the pipeline D214 and enters the water tank 211 through the solenoid valve E215. After the water tank is filled with water, the solenoid valve E215 is closed, and the controller component 219 is the medium. The circuit board bracket 220 is a control hub between each driving component in the device. For example, when the water tank 211 is filled with water, the circuit board 221 receives a signal from the water tank 211 and randomly sends a signal to the controller component 219. The controller component 219 then issues a command to the solenoid valve E215. When the pressure test is started, the receiver in the circuit board 221 receives a signal from the main control room or the main control system, and then closes the solenoid valve A105, the solenoid valve B107, the solenoid valve C109, and the solenoid valve D111 through the controller component 219, and then starts the electric pressure pump 217. The water inlet of the electric pressure pump 217 sucks the water in the water tank 211 through the pipe E216, and then the water outlet of the electric pressure pump 217 is opened. The water source is injected into the pipe B102 through the pipe F218, and the water source diffuses from the pipe B102 to the pipe A101 and the pipe C103 until the pipes A101, the pipe B102 and the pipe C103 are filled. When the water level reaches the peak of the pipe wall in the pipes A101, the pipe B102 and the pipe C103, the liquid level sensor A206 and the liquid level sensor B209 detect that the water level in the pipe has reached the peak. The liquid level sensor A206 and the liquid level sensor B209 send a signal to the circuit board 221 at this time. The circuit board 221 controls the electric pressure pump 217 through the controller component 219. At this time, the output port of the electric pressure pump 217 starts to be pipe A101, the pipe B102 and the pipe C103 through the pipe F218. The pipe C103 is pressurized. When the pipes A101, B102 and C103 are pressurized to a certain value, the pressure sensors A207 and B210 send their values ​​to the circuit board 221. The circuit board 221 controls the electric pressure pump 217 through the controller component 219 to start maintaining the pressure inside the pipe. During the timed pressure maintaining process, the leakage sensors A104, B106, C108, D110 and E112 start to detect the joints between the solenoid valve and the pipe and the pipe joints, and perform sensor measurements based on no leakage or seepage. The measurement data will be sent to the main control room or the main control system through the circuit board 221.

[0029] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention also fall within the protection scope of the present invention.

Claims

1. A pipeline pressure test monitoring device, characterized in that: It comprises a pipeline assembly (1) and a monitoring device (2), wherein the pipeline assembly (1) is connected to the monitoring device (2); The pipeline assembly (1) comprises a pipeline A (101), a pipeline B (102), a pipeline C (103), a liquid leakage sensor A (104), a solenoid valve A (105), a liquid leakage sensor B (106), a solenoid valve B (107), a liquid leakage sensor C (108), a solenoid valve C (109), a liquid leakage sensor D (110), a solenoid valve D (111), and a liquid leakage sensor E (112), wherein the pipeline A (101), the pipeline B (102), the solenoid valve B (107), the liquid leakage sensor C (108), the solenoid valve C (109), the liquid leakage sensor D (110), the solenoid valve D (111), and the liquid leakage sensor E (112). (111) and the liquid leakage sensor E (112) are both fixedly connected to the pipeline C (103), the pipeline B (102) and the pipeline C (103) are both fixedly connected to the liquid leakage sensor A (104), the solenoid valve A (105) and the liquid leakage sensor B (106) are both fixedly connected to the pipeline A (101), the solenoid valve A (105) and the liquid leakage sensor B (106) are fixedly connected, the solenoid valve B (107) and the liquid leakage sensor C (108) are fixedly connected, the solenoid valve C (109) and the liquid leakage sensor D (110) are fixedly connected, and the solenoid valve D (111) and the liquid leakage sensor E (112) are fixedly connected; The monitoring device (2) comprises a main fixed bracket (201), a bracket A (202), a bracket B (203), a bracket C (204), a bracket D (205), a liquid level sensor A (206), a pressure sensor A (207), a bracket E (208), a liquid level sensor B (209), a pressure sensor B (210), a water tank (211), a battery assembly (212), a pipe bracket (213), a pipe D (214), a solenoid valve E (215), a pipe E (216), an electric pressure pump (217), a pipe F (218), a controller assembly (219), a circuit board bracket (220), a circuit board (221), a sealing cover (222), and a photovoltaic assembly (223), wherein the bracket A (202), the bracket B (203), the bracket C (204), the bracket D (205), the bracket E (208), the water tank (211), the electric pressure pump (217), the controller assembly (2 19), the circuit board bracket (220) is fixedly connected to the main fixed bracket (201), the bracket D (205) is fixedly connected to the liquid level sensor A (206) and the pressure sensor A (207), the bracket E (208) is fixedly connected to the liquid level sensor B (209) and the pressure sensor B (210), the battery assembly (212), the pipe bracket (213), and the pipe D (214) are fixedly connected to the water tank (211), and the pipe D (214) is fixedly connected to the battery assembly (212), the pipe bracket (213), and the pipe D (214) are fixedly connected to the water tank (211). The magnetic valve E (215) is fixedly connected, the water outlet of the water tank (211) is fixedly connected to the water inlet of the electric pressure pump (217) through the pipeline E (216), the water outlet of the electric pressure pump (217) is fixedly connected to the pipeline F (218), the electric pressure pump (217) and the circuit board bracket (220) are fixedly connected to the circuit board (221), and the sealing cover (222) is fixedly connected to the main fixed bracket (201), the water tank (211), and the photovoltaic module (223).

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