Pressure gauge convenient to maintain

Abstract

The utility model discloses a pressure gauge convenient to maintain, and relates to the technical field of pressure gauge convenient maintenance, the pressure gauge comprises a box body and a pressure detection device, the top surface of the box body is provided with a rotating base, the inside and the outside of the box body are provided with operation buttons, the right side of the rotating base is provided with a solar panel, and the right side of the rotating base is provided with a solar panel. A pressure dial plate is arranged on the inner side of the rotating base, and a clamping ring is arranged on the bottom face of the box body. Equipment is fixed to the pipeline through the clamping rings, dismounting is convenient, the clamping plates are used for connecting and fixing the equipment, the fixing bolts are used for increasing tightness between the clamping plates and improving stability of the equipment, the pressure detector is used for detecting pressure changes in the pipeline, the baffle is used for clamping the equipment, and stability of the equipment is improved; the infrared positioner is used for determining the position of equipment and guaranteeing the accuracy of the position of the equipment, and the vibration detector is used for detecting the vibration condition of the pipeline, eliminating the vibration influence and guaranteeing the accuracy of pressure detection.

Description

Technical Field

[0001] The utility model relates to the technical field of convenient maintenance of pressure gauges, in particular to a pressure gauge that is easy to maintain. Background Art

[0002] Maintenance-friendly pressure gauges are designed with multiple aspects in mind to ensure that when maintenance or repair is required, it can be performed as simply and efficiently as possible. The modular design of the pressure gauge allows different components to be replaced or repaired relatively independently. This design can reduce overall maintenance time and reduce maintenance costs. Key components such as batteries, sensor elements, and connection interfaces should be designed to be easily accessible and replaceable, so that operators or technicians can quickly complete necessary operations during maintenance without having to disassemble too many components. The use of standardized components and connectors can simplify the maintenance process. These components are easy to obtain and have universal replacement options, which reduces maintenance delays caused by the difficulty in obtaining specific parts. In order to support maintenance personnel in their operations, pressure gauge manufacturers usually provide detailed maintenance manuals or operating guides. These manuals include maintenance procedures, common troubleshooting methods, and guidance on replacement parts to ensure that maintenance operations can proceed smoothly. Choosing durable and reliable materials during the design phase can reduce the frequency of maintenance of pressure gauges. Corrosion resistance, wear resistance and high temperature tolerance are important factors to consider when selecting materials. Some advanced pressure gauges may include remote monitoring and diagnostic functions. Through network connection, maintenance personnel can remotely access the status and performance data of the pressure gauge, which helps to diagnose problems more quickly and accurately and implement repair measures. The maintenance-friendly pressure gauge design not only focuses on the performance and accuracy of the product during the use phase, but also pays attention to minimizing the difficulty and cost of operation when facing possible maintenance needs, ensuring the availability and durability of the equipment. Therefore, a pressure gauge that is easy to maintain is proposed.

[0003] According to the search of China Utility Model Publication No.: CN216899402U, a pressure gauge that is easy to maintain is disclosed, including a base and a pressure gauge head. A detection column is fixed at the bottom of the pressure gauge head, and the detection column is inserted into a corresponding fixed connecting pipe in the middle of the base. A fixed plate is fixed in the middle of the detection column. Two fixed blocks are symmetrically fixed on both sides of the upper end surface of the fixed plate, and two installation grooves are symmetrically opened on the upper end surface of the base. A moving block is slidably installed in the installation groove. The side of the moving block is elastically connected to the inner wall of the installation groove. A connecting rod is hingedly installed on the upper end surface of the moving block. An opening for plugging and matching with the fixed block is opened at one end of the connecting rod away from the moving block. The pressure gauge that is easy to maintain has a simple structure and is easy to disassemble and assemble, which is conducive to the staff to disassemble and assemble the pressure gauge head for maintenance in the later stage, and can protect the pressure gauge head to avoid the accumulation of oil on the surface that is difficult to handle, which is conducive to extending the service life of the equipment.

[0004] However, when implementing the above technical solutions, the following problems exist: First, the above equipment has a simple structure and is easy to disassemble and assemble, which is conducive to the staff to disassemble and assemble the pressure gauge head for maintenance in the future, and can protect the pressure gauge head to avoid the accumulation of oil on the surface that is difficult to handle, which is conducive to extending the service life of the equipment. However, the equipment cannot accurately and real-time detect the pressure, and there are errors in the pressure detection; the existing equipment has a short battery life with internal electronic components and cannot be used for long-term outdoor operations. Utility Model Content

[0005] The utility model aims to provide a pressure gauge which is easy to maintain, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure gauge that is easy to maintain, comprising a box body and a pressure detection device, wherein a rotating base is arranged on the top surface of the box body, operating buttons are arranged inside and outside the box body, a solar panel is arranged on the right side of the rotating base, a pressure dial is arranged on the inner side of the rotating base, a retaining ring is arranged on the bottom surface of the box body, a pressure detector is arranged on the inner side of the retaining ring, and a fixed base is arranged on the bottom surface of the inner side of the box body.

[0007] Preferably, a rotating base is welded to the top surface of the box body, an operating button is fixedly mounted on the front side of the box body, and a solar panel is fixedly mounted on the right side of the rotating base.

[0008] Preferably, a pressure gauge is movably mounted on the top surface of the rotating base, an electronic display screen is fixedly mounted on the top surface of the pressure gauge, a pointer is movably mounted in the middle of the top surface of the pressure gauge, and heat dissipation holes are fixedly mounted on the back of the box.

[0009] Preferably, a clamping ring is welded to the top surface of the box body, a clamping plate is welded to the bottom surface of the clamping ring, and a fixing bolt is threadedly connected to the inner side of the clamping plate.

[0010] Preferably, a pressure detector is plugged into the inner side of the clamping ring, a baffle is fixedly installed above the pressure detector, an infrared locator is fixedly installed on the side of the baffle, and a vibration detector is fixedly installed on the side of the infrared locator.

[0011] Preferably, a fixed base is fixedly installed on the bottom surface of the box body, and a pressure calculator is snap-connected to the inner side of the fixed base.

[0012] Preferably, a circuit box is fixedly installed on the right side of the fixed base, a temperature and humidity detector is fixedly installed on the rear side of the circuit box, and a transformer is fixedly installed on the left side of the temperature and humidity detector.

[0013] Preferably, a radiator is fixedly installed on the rear side of the transformer, a voltage protector is fixedly installed behind the radiator, and a power supply is fixedly installed on the left side of the voltage protector.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model calculates and processes the pressure data through the pressure calculator. The fixed base is used to fix the pressure calculator to ensure its stability. The circuit box is used to protect and control the circuit required by the equipment. The temperature and humidity detector is used to detect the temperature and humidity changes inside the equipment and the surrounding environment. The transformer is used for the change of the voltage required by the equipment. The radiator is used to dissipate heat inside the equipment. The voltage protector is used to protect the stability of the voltage inside the equipment. The power supply is used to provide the power required by the equipment.

[0016] 2. The utility model controls the device through the operating button, the solar panel can absorb solar energy to increase the endurance of the device, the heat dissipation holes are used to dissipate the heat inside the device, the rotating base is used to ensure the horizontal stability of the pressure dial, there are values ​​on the pressure dial for observing the pressure, the electronic display can display the operating status and pressure of the device, the pointer is used to indicate the pressure value on the pressure dial, the clamping ring is used to fix the device on the pipeline for easy disassembly, the splint is used to connect and fix the device, the fixing bolt is used to increase the tightness between the splints and increase the stability of the equipment, the pressure detector is used to detect the pressure change inside the pipeline, the baffle is used to clamp the device and increase the stability of the equipment, the infrared locator is used to determine the position of the equipment to ensure the accuracy of the equipment position, and the vibration detector is used to detect the vibration of the pipeline, eliminate the influence of vibration and ensure the accuracy of pressure detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a side structural schematic diagram of the utility model.

[0019] Figure 3 It is a schematic diagram of the inner structure of the clamping ring of the utility model.

[0020] Figure 4 It is a schematic diagram of the internal structure of the utility model.

[0021] In the figure: 1. box body; 2. rotating base; 3. pressure detection device; 301. operating button; 302. solar panel; 303. pressure dial; 304. electronic display screen; 305. pointer; 306. heat dissipation hole; 307. snap ring; 308. clamp; 309. fixing bolt; 310. pressure detector; 311. baffle; 312. infrared locator; 313. vibration detector; 314. fixed base; 315. pressure calculator; 316. circuit box; 317. temperature and humidity detector; 318. transformer; 319. radiator; 320. voltage protector; 321. power supply. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0023] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] 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.

[0026] See also Figure 1-4The utility model provides an embodiment: a pressure gauge that is easy to maintain, including a box body 1 and a pressure detection device 3, a rotating base 2 is arranged on the top surface of the box body 1, operating buttons 301 are arranged inside and outside the box body 1, a solar panel 302 is arranged on the right side of the rotating base 2, a pressure dial 303 is arranged on the inner side of the rotating base 2, a retaining ring 307 is arranged on the bottom surface of the box body 1, a pressure detector 310 is arranged on the inner side of the retaining ring 307, and a fixed base 314 is arranged on the bottom surface inside the box body 1.

[0027] Specifically, a rotating base 2 is welded to the top surface of the box body 1, an operating button 301 is fixedly installed on the front of the box body 1, and a solar panel 302 is fixedly installed on the right side of the rotating base 2. The rotating base 2 is used to ensure the horizontal stability of the pressure dial 303, the operating button 301 is used to control the equipment, and the solar panel 302 can absorb solar energy to increase the endurance of the equipment.

[0028] Specifically, a pressure dial 303 is movably installed on the top surface of the rotating base 2, an electronic display screen 304 is fixedly installed on the top surface of the pressure dial 303, a pointer 305 is movably installed in the middle of the top surface of the pressure dial 303, and a heat dissipation hole 306 is fixedly installed on the back of the box body 1. There are values ​​on the pressure dial 303 for observing the pressure. The electronic display screen 304 can display the operating status and pressure conditions of the equipment. The pointer 305 is used to indicate the pressure value on the pressure dial 303, and the heat dissipation hole 306 is used to dissipate the heat inside the equipment.

[0029] Specifically, a clamping ring 307 is welded to the top surface of the box body 1, a clamping plate 308 is welded to the bottom surface of the clamping ring 307, and a fixing bolt 309 is threadedly connected to the inner side of the clamping plate 308. The clamping ring 307 is used to fix the equipment on the pipeline for easy disassembly, the clamping plate 308 is used to connect and fix the equipment, and the fixing bolt 309 is used to increase the tightness between the clamping plates 308 to increase the stability of the equipment.

[0030] Specifically, the inner side of the clamping ring 307 is plugged and connected with a pressure detector 310, a baffle 311 is fixedly installed above the pressure detector 310, an infrared locator 312 is fixedly installed on the side of the baffle 311, and a vibration detector 313 is fixedly installed on the side of the infrared locator 312. The pressure detector 310 is used to detect the pressure change inside the pipeline, the baffle 311 is used to clamp the equipment to increase the stability of the equipment, the infrared locator 312 is used to determine the position of the equipment to ensure the accuracy of the equipment position, and the vibration detector 313 is used to detect the vibration of the pipeline, eliminate the influence of vibration, and ensure the accuracy of pressure detection.

[0031] Specifically, a fixed base 314 is fixedly installed on the bottom surface of the box body 1, and a pressure calculator 315 is snap-connected to the inner side of the fixed base 314. The fixed base 314 is used to fix the pressure calculator 315 to ensure its stability. The pressure calculator 315 is used to calculate and process pressure data.

[0032] Specifically, a circuit box 316 is fixedly installed on the right side of the fixed base 314, a temperature and humidity detector 317 is fixedly installed on the back of the circuit box 316, and a transformer 318 is fixedly installed on the left side of the temperature and humidity detector 317. The circuit box 316 is used to protect and control the circuit required by the equipment, the temperature and humidity detector 317 is used to detect the temperature and humidity changes inside the equipment and the surrounding environment, and the transformer 318 is used for the change of the voltage required by the equipment.

[0033] Specifically, a heat sink 319 is fixedly installed behind the transformer 318, a voltage protector 320 is fixedly installed behind the heat sink 319, and a power supply 321 is fixedly installed on the left side of the voltage protector 320. The heat sink 319 is used to dissipate heat inside the device, the voltage protector 320 is used to protect the stability of the internal voltage of the device, and the power supply 321 is used to provide the power required by the device.

[0034] Working principle: There is a pressure calculator 315 inside the device to calculate and process the pressure data. The fixed base 314 is used to fix the pressure calculator 315 to ensure its stability. The circuit box 316 is used to protect and control the circuit required by the device. The temperature and humidity detector 317 is used to detect the temperature and humidity changes inside the device and the surrounding environment. The transformer 318 is used for the change of the voltage required by the device. The radiator 319 is used to dissipate heat inside the device. The voltage protector 320 is used to protect the stability of the voltage inside the device. The power supply 321 is used to provide the power required by the device.

[0035] The device is controlled by the operating button 301, the solar panel 302 can absorb solar energy to increase the endurance of the device, the heat dissipation hole 306 is used to dissipate the heat inside the device, the rotating base 2 is used to ensure the horizontal stability of the pressure dial 303, the pressure dial 303 has a value for observing the pressure, the electronic display screen 304 can display the operating status and pressure of the device, the pointer 305 is used to indicate the pressure value on the pressure dial 303, the clamping ring 307 is used to fix the device on the pipeline for easy disassembly, the clamping plate 308 is used to connect and fix the device, the fixing bolt 309 is used to increase the tightness between the clamping plates 308 and increase the stability of the device, the pressure detector 310 is used to detect the pressure change inside the pipeline, the baffle 311 is used to clamp the device to increase the stability of the device, the infrared locator 312 is used to determine the position of the device to ensure the accuracy of the device position, and the vibration detector 313 is used to detect the vibration of the pipeline, eliminate the influence of vibration, and ensure the accuracy of pressure detection.

[0036] The above is only an embodiment of the utility model, and the common sense such as the known specific structure and characteristics in the scheme is not described too much here. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and the utility model can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the utility model. Any figure mark in the claims should not be regarded as limiting the claims involved.

Claims

1. A pressure gauge that is easy to maintain, comprising a housing (1) and a pressure detection device (3), characterized in that: A rotating base (2) is arranged on the top surface of the box body (1), operating buttons (301) are arranged inside and outside the box body (1), a solar panel (302) is arranged on the right side of the rotating base (2), a pressure dial (303) is arranged on the inner side of the rotating base (2), a retaining ring (307) is arranged on the bottom surface of the box body (1), a pressure detector (310) is arranged on the inner side of the retaining ring (307), and a fixed base (314) is arranged on the inner bottom surface of the box body (1).

2. A pressure gauge that is easy to maintain according to claim 1, characterized in that: A rotating base (2) is welded to the top surface of the box body (1), an operating button (301) is fixedly mounted on the front surface of the box body (1), and a solar panel (302) is fixedly mounted on the right side of the rotating base (2).

3. A pressure gauge that is easy to maintain according to claim 1, characterized in that: A pressure gauge (303) is movably mounted on the top surface of the rotating base (2), an electronic display screen (304) is fixedly mounted on the top surface of the pressure gauge (303), a pointer (305) is movably mounted in the middle of the top surface of the pressure gauge (303), and a heat dissipation hole (306) is fixedly mounted on the back surface of the box body (1).

4. The pressure gauge that is easy to maintain according to claim 1, characterized in that: A clamping ring (307) is welded to the top surface of the box body (1), a clamping plate (308) is welded to the bottom surface of the clamping ring (307), and a fixing bolt (309) is threadedly connected to the inner side of the clamping plate (308).

5. The pressure gauge that is easy to maintain according to claim 1, characterized in that: A pressure detector (310) is plugged into the inner side of the clamping ring (307), a baffle (311) is fixedly mounted above the pressure detector (310), an infrared locator (312) is fixedly mounted on the side of the baffle (311), and a vibration detector (313) is fixedly mounted on the side of the infrared locator (312).

6. The pressure gauge that is easy to maintain according to claim 1, characterized in that: A fixed base (314) is fixedly mounted on the bottom surface of the box body (1), and a pressure calculator (315) is snap-connected to the inner side of the fixed base (314).

7. The pressure gauge that is easy to maintain according to claim 1, characterized in that: A circuit box (316) is fixedly mounted on the right side of the fixed base (314), a temperature and humidity detector (317) is fixedly mounted on the rear side of the circuit box (316), and a transformer (318) is fixedly mounted on the left side of the temperature and humidity detector (317).

8. The pressure gauge that is easy to maintain according to claim 7, characterized in that: A heat sink (319) is fixedly mounted on the rear of the transformer (318), a voltage protector (320) is fixedly mounted behind the heat sink (319), and a power supply (321) is fixedly mounted on the left of the voltage protector (320).

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