Instrument device convenient to observe

Abstract

The utility model is applicable to the technical field of instrument devices, and provides an instrument device convenient to observe, which comprises a pressure gauge, a connecting piece is fixedly connected to the bottom end of the pressure gauge, a top cover is rotatably connected to the top end of the front surface of the pressure gauge, and an observation window is arranged on the outer surface of the top cover. Illuminating lamps are arranged at the positions, located at the four rectangular corners of the outer end of the observation window, of the bottom face of the top cover, and a cleaning assembly is rotatably arranged in the middle of the outer surface of the top cover. According to the instrument device convenient to observe, by arranging the top cover, the surface of a pressure gauge can be covered, paint, ink or paper stickers are prevented from falling off easily after being exposed to the sun and rain, the effective time of indication is short, and the situation that indication lines are not easy to observe is avoided; the cleaning assembly capable of cleaning the observation window at any time is arranged on the surface of the top cover, so that the observation window is not affected by dirt attachment, the lighting lamp is arranged to prevent the situation that the light is too dark and cannot be checked, and the lighting lamp can be replaced and is convenient to maintain.

Description

Technical Field

[0001] The utility model belongs to the technical field of instrument devices, and in particular relates to an instrument device which is convenient for observation. Background Art

[0002] Instrumentation devices include a variety of instruments, among which pressure gauges are widely used in industrial fields such as petroleum and chemical industry. Pressure gauges are mainly used to monitor whether pressure vessels or pipelines are operating safely. They are a pressure indicating device commonly used in many industrial production environments and play a very important role in production safety.

[0003] Since the pressure gauge dial is usually made of glass, it has poor adhesion to paint and ink, and the pressure gauge is mostly used outdoors. Paint, ink or paper stickers are very easy to fall off after being exposed to the sun and rain, which shortens the effective time of the indication and makes the indication line difficult to observe. In addition, when in use, the internal pointer may not be effectively observed due to weak light, which may cause certain safety hazards to be missed, and the part exposed to the outside is easily dirty, making it impossible to observe. Utility Model Content

[0004] The utility model provides an instrument device with easy observation, aiming to solve the problems that the effective time of indication is short, the indication line is difficult to observe, and the internal pointer cannot be effectively observed due to weak light during use, which may cause certain safety hazards to be missed, and the part exposed to the outside is easily dirty, resulting in the problem that it cannot be observed.

[0005] The utility model is implemented as follows: an instrument device with convenient observation comprises a pressure gauge, the bottom end of the pressure gauge is fixedly connected with a connecting piece, the top end of the front surface of the pressure gauge is rotatably connected with a top cover, the outer surface of the top cover is provided with an observation window, the bottom surface of the top cover and the four corners of the rectangle at the outer end of the observation window are provided with lighting lamps, and the middle part of the outer surface of the top cover is rotatably provided with a cleaning component.

[0006] Preferably, the cleaning assembly includes a protective cover, a dust cover and a cleaning block, the protective cover is rotatably arranged in the middle of the outer surface of the top cover, the dust cover is fixedly connected to the bottom end of the outer ring surface of the protective cover, and the cleaning block is fixedly connected to the bottom end of the outer ring surface of the protective cover and is located in the inner cavity of the dust cover.

[0007] Preferably, a driving cylinder is fixedly connected to the middle of the bottom surface of the top cover, a partition plate is provided in the middle of the inner cavity of the driving cylinder, a motor is fixedly connected to the top of the partition plate and located in the inner cavity of the driving cylinder, and the motor output shaft passes through the top cover and the top of the inner wall of the protective cover.

[0008] Preferably, a closing cover is rotatably connected to the bottom end of the driving cylinder, and a battery is detachably mounted on the bottom end of the partition plate, and the battery is connected to the plurality of lighting lamps via electric wires.

[0009] Preferably, the top end of the front surface of the pressure gauge is rotatably connected to the bottom end of the top cover via a rotating member, and a start button is provided in the middle of the top end of the protective cover.

[0010] Preferably, a sealing gasket is fixedly connected to the inner surface of the top cover and located outside the observation window.

[0011] Beneficial Effects

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model is an instrument device with easy observation. By providing a top cover, the surface of the pressure gauge can be covered to prevent paint, ink or paper stickers from easily falling off after being exposed to the sun and rain, which shortens the effective time of the indication and makes it difficult to observe the indication line. A cleaning component is provided on the surface of the top cover for cleaning the observation window at any time so that it will not be affected by the adhesion of dirt. A lighting lamp is provided to prevent the light from being too dark and making it impossible to view. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the structure of the utility model in an open state;

[0014] Figure 2 This is a schematic diagram of the front view structure of the utility model in a closed state;

[0015] Figure 3 It is a schematic diagram of a partially enlarged structure in the utility model;

[0016] In the figure: 1-pressure gauge, 2-connecting part, 3-top cover, 4-observation window, 5-light, 6-protective cover, 7-dust cover, 8-cleaning block, 9-driving cylinder, 10-partition plate, 11-motor, 12-closing cover, 13-battery, 14-rotating part, 15-start button. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0018] See also Figure 1-3The utility model provides a technical solution: it includes a pressure gauge 1, a connecting piece 2 is fixedly connected to the bottom end of the pressure gauge 1, a top cover 3 is rotatably connected to the top end of the front surface of the pressure gauge 1, an observation window 4 is arranged on the outer surface of the top cover 3, and lighting lamps 5 are arranged on the bottom surface of the top cover 3 and at the four corners of the rectangle at the outer end of the observation window 4, and a cleaning component is rotatably arranged in the middle of the outer surface of the top cover 3.

[0019] In this embodiment, when the top cover 3 is closed, the instrument can be observed through the observation window 4. If the light is too dark, the start button 15 can be pressed to turn on the lighting 5 to illuminate it, and the cleaning component can be started at the same time to clean the observation window to prevent dirt from adhering and making it impossible to observe the instrument.

[0020] By providing a top cover 3, the surface of the pressure gauge 1 can be covered to prevent paint, ink or paper stickers from easily falling off after being exposed to the sun and rain, which would shorten the effective time of the indication and make it difficult to observe the indication line. In addition, a cleaning component that can clean the observation window 4 at any time is provided on the surface of the top cover 3 so that it is not affected by the adhesion of dirt. In addition, a lighting lamp 5 is provided to prevent the light from being too dark and making it impossible to view.

[0021] The top cover 3 can be opened, and the lighting lamp 5 can be removed and replaced, which is convenient for maintenance. The observation window 4 is made of a material similar to an acrylic plate, which is not easily broken by bumps or high temperatures, and is easy to replace at a low cost, thereby reducing maintenance costs. When the top cover 3 is closed, the pressure gauge 1 can also be effectively prevented from being oxidized.

[0022] Furthermore, the cleaning assembly includes a protective cover 6, a dust cover 7 and a cleaning block 8. The protective cover 6 is rotatably arranged in the middle of the outer surface of the top cover 3, the dust cover 7 is fixedly connected to the bottom end of the outer ring surface of the protective cover 6, and the cleaning block 8 is fixedly connected to the bottom end of the outer ring surface of the protective cover 6 and is located in the inner cavity of the dust cover 7.

[0023] In this embodiment, the protective cover 6 is rotated on the surface of the top cover 3 by the motor 11, so that the entire cleaning assembly can rotate, and a cleaning pad is provided on the bottom surface of the extended cleaning block 8, which can effectively clean the dirt attached to the observation window 4, and a dust cover 7 is provided to protect the cleaning pad from being contaminated by external dirt.

[0024] Furthermore, a driving cylinder 9 is fixedly connected to the middle of the bottom surface of the top cover 3, a partition plate 10 is provided in the middle of the inner cavity of the driving cylinder 9, and a motor 11 is fixedly connected to the top of the partition plate 10 and located in the inner cavity of the driving cylinder 9, and the output shaft of the motor 11 passes through the top of the inner wall of the top cover 3 and the protective cover 6.

[0025] In this embodiment, the internally arranged motor 11 can drive the cleaning component to rotate and clean, and is controlled by the start button 15 .

[0026] Furthermore, a closing cover 12 is rotatably connected to the bottom end of the driving cylinder 9, and a battery 13 is detachably mounted on the bottom end of the partition plate. The battery 13 is connected to the plurality of lighting lamps 5 via electric wires.

[0027] In this embodiment, the battery 13 is connected to the lighting lamp 5 through an electric wire, but the electric wire is arranged around the protective cover, and is arranged on the part of the top cover 3 where there is no observation window 4 and on the outer surface of the top cover 3, which will not affect the observation of the instrument content through the observation window 4, and the battery 13 is also controlled by the start button 15.

[0028] Furthermore, the top end of the front surface of the pressure gauge 1 is rotatably connected to the bottom end of the top cover 3 via a rotating member 14 , and a start button 15 is provided at the middle of the top end of the protective cover 6 .

[0029] In this embodiment, pressing the start button 15 can turn on the lighting lamp 5 to illuminate it, and at the same time start the cleaning component to clean the observation window.

[0030] Furthermore, a sealing gasket is fixedly connected to the inner surface of the top cover 3 and located outside the observation window 4 .

[0031] In this embodiment, when the top cover 3 is closed, the surface of the pressure gauge 1 can be better protected from oxidation.

[0032] Working principle and use process of the utility model: After the utility model is installed, when the top cover 3 is closed, the instrument can be observed through the observation window 4. If the light is too dark, the start button 15 can be pressed to turn on the lighting lamp 5 to illuminate it, and the cleaning component can be started at the same time to clean the observation window to prevent dirt from adhering to the instrument and making it impossible to observe the instrument.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An instrument device for easy observation, comprising a pressure gauge (1), characterized in that: The bottom end of the pressure gauge (1) is fixedly connected to a connecting piece (2); the top end of the front surface of the pressure gauge (1) is rotatably connected to a top cover (3); an observation window (4) is provided on the outer surface of the top cover (3); lighting lamps (5) are provided on the bottom surface of the top cover (3) and at the four corners of a rectangle located outside the observation window (4); and a cleaning assembly is rotatably provided in the middle of the outer surface of the top cover (3).

2. An instrument device for easy observation as claimed in claim 1, characterized in that: The cleaning assembly comprises a protective cover (6), a dust cover (7) and a cleaning block (8); the protective cover (6) is rotatably arranged in the middle of the outer surface of the top cover (3); the dust cover (7) is fixedly connected to the bottom end of the outer ring surface of the protective cover (6); and the cleaning block (8) is fixedly connected to the bottom end of the outer ring surface of the protective cover (6) and is located in the inner cavity of the dust cover (7).

3. An instrument device for easy observation as claimed in claim 2, characterized in that: A driving cylinder (9) is fixedly connected to the middle of the bottom surface of the top cover (3), a partition plate (10) is provided in the middle of the inner cavity of the driving cylinder (9), a motor (11) is fixedly connected to the top of the partition plate (10) and located in the inner cavity of the driving cylinder (9), and an output shaft of the motor (11) passes through the top of the inner wall of the top cover (3) and the protective cover (6).

4. An instrument device for easy observation as claimed in claim 3, characterized in that: The bottom end of the driving cylinder (9) is rotatably connected to a closing cover (12), and the bottom end of the partition plate is detachably mounted with a storage battery (13), and the storage battery (13) is connected to the plurality of lighting lamps (5) via electric wires.

5. The instrument device for easy observation as claimed in claim 2, characterized in that: The top end of the front surface of the pressure gauge (1) is rotatably connected to the bottom end of the top cover (3) via a rotating member (14), and a start button (15) is provided in the middle of the top end of the protective cover (6).

6. The instrument device for easy observation as claimed in claim 1, characterized in that: A sealing gasket is fixedly connected to the inner surface of the top cover (3) and located outside the observation window (4).

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