Portable mounting structure device for hydrogen sensor

Abstract

The utility model discloses a hydrogen sensor portable mounting structure device, which belongs to the field of hydrogen sensor mounting, and comprises a mounting seat, a sensor fixing frame movably mounted on a base and used for mounting a hydrogen sensor, and a locking mechanism arranged on the base and used for detachably connecting the sensor fixing frame with the mounting seat, the mounting seat is fixed at a mounting position; guide columns are symmetrically and fixedly connected to the end, close to the sensor fixing frame, of the mounting base, guide sleeves are symmetrically and fixedly connected to the end, close to the mounting base, of the sensor fixing frame, and the guide sleeves are in sliding fit with the guide columns; a mounting groove for mounting the hydrogen sensor is formed in the sensor fixing frame. Through cooperation of the guide column and the guide sleeve, rapid positioning and installation of the sensor fixing frame are realized. When the sensor is locked, the guide sleeve on the sensor fixing frame slides down along the guide column, the insertion rod can be automatically clamped into the clamping groove under the action of the spring, locking is completed, tools are not needed, and operation is easy and convenient.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of hydrogen sensor installation, and particularly relates to a portable hydrogen sensor installation structure device. BACKGROUND

[0002] Hydrogen is a clean energy and is widely used in industrial production, energy storage and other fields. However, hydrogen is flammable and explosive, and once leakage occurs, a serious safety accident can be caused. Therefore, it is crucial to detect hydrogen leakage in a timely and accurate manner. As a key device for detecting hydrogen concentration, the convenience and stability of the installation of a hydrogen sensor directly affect the detection effect and work efficiency.

[0003] The existing hydrogen sensor installation structure has some deficiencies. On the one hand, the installation process is relatively complex, and professional personnel need to use tools to operate, which not only consumes time and manpower, but also increases the installation cost. On the other hand, in some scenarios where the sensor needs to be frequently moved or replaced, the existing installation structure is difficult to meet the requirements of quick installation and disassembly.

[0004] Therefore, the application provides a portable hydrogen sensor installation structure device to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The application provides a portable hydrogen sensor installation structure device, which aims to solve the problems of complex installation, difficult quick installation and disassembly and the like of the existing hydrogen sensor in the background art.

[0006] To achieve the above purpose, the application provides the following technical scheme: a portable hydrogen sensor installation structure device, comprising a mounting seat, a sensor fixing frame movably mounted on the base for installing a hydrogen sensor and a locking mechanism arranged on the base for detachably connecting the sensor fixing frame and the mounting seat, and the mounting seat is used for being fixed at an installation position.

[0007] The end of the mounting seat close to the sensor fixing frame is symmetrically fixedly connected with a guide column, the end of the sensor fixing frame close to the mounting seat is symmetrically fixedly connected with a guide sleeve, and the guide sleeve and the guide column are in sliding fit.

[0008] The locking mechanism comprises a sleeve fixedly connected to the mounting base, a limiting plate slidingly arranged in the sleeve, a plug rod inserted into the sleeve and fixedly connected to the limiting plate, a spring arranged in the sleeve and fixedly connected to one end of the limiting plate away from the plug rod, and a plug hole provided in the sensor fixing frame for inserting the plug rod.

[0009] Preferably, in order to facilitate the fitting of the guide sleeve on the guide column, the top of the guide column is in the shape of a tapered rod.

[0010] Preferably, in order to facilitate the installation of the sensor fixing frame on different types of hydrogen sensors, an installation groove for installing the hydrogen sensor is provided in the sensor fixing frame, and the shape and size of the installation groove are adapted to the hydrogen sensor.

[0011] Preferably, in order to reduce the vibration and impact of the hydrogen sensor during installation and use, a buffer pad is arranged in the installation groove. The buffer pad is made of rubber material and is used to reduce the vibration and impact of the hydrogen sensor during installation and use, thereby protecting the sensor from damage.

[0012] Preferably, in order to facilitate the fixation of the mounting base at the installation position, an installation hole is provided in the mounting base for fixing the mounting base at the desired position by means of a bolt.

[0013] Preferably, in order to ensure the position stability of the mounting base, an anti-skid pad is fixedly arranged at the end of the mounting base away from the sensor fixing frame. The anti-skid pad is made of silica gel material and increases the friction between the mounting base and the installation surface to prevent the mounting base from sliding during use.

[0014] The present application realizes the quick positioning and installation of the sensor fixing frame through the cooperation of the guide column and the guide sleeve. Only the guide sleeve on the sensor fixing frame needs to be slid downward along the guide column, and the plug rod can be automatically clamped into the clamping groove under the action of the spring, thereby completing the locking without the use of tools and with simple and convenient operation.

[0015] The shape and size of the mounting groove of the application can be designed according to different types of hydrogen sensors, which can adapt to various types of sensors, improve the versatility and applicability of the device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a portable installation structure device for a hydrogen sensor.

[0017] Figure 2 It is a structural schematic diagram of the connection between the mounting seat and the locking mechanism.

[0018] Figure 3 It is a structural schematic diagram of the sensor fixing frame.

[0019] Figure 4 It is a structural schematic diagram of the locking mechanism.

[0020] In the figure:

[0021] 1, mounting seat; 11, guide column; 12, mounting hole; 13, non-slip pad; 2, sensor fixing frame; 21, guide sleeve; 22, mounting groove; 221, buffer pad; 3, locking mechanism; 31, sleeve; 32, limiting plate; 33, insertion rod; 34, spring; 35, insertion hole. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0023] Embodiment 1

[0024] The present embodiment provides a portable installation structure device for a hydrogen sensor, as shown in the figure, the installation structure includes a mounting seat 1, a sensor fixing frame 2 movably mounted on the mounting seat 1 for installing a hydrogen sensor, and a locking mechanism 3 provided on the mounting seat 1 for detachably connecting the sensor fixing frame 2 with the mounting seat 1, the mounting seat 1 is used for fixing on the installation position. Figures 1-4

[0025] The mounting seat 1 is symmetrically fixedly connected with a guide column 11 at one end close to the sensor fixing frame 2, and the sensor fixing frame 2 is symmetrically fixedly connected with a guide sleeve 21 at one end close to the mounting seat 1, the guide sleeve 21 and the guide column 11 are in sliding fit.

[0026] ​The locking mechanism 3 comprises a sleeve 31 fixedly connected to the mounting base 1, a limiting plate 32 slidingly arranged in the sleeve 31, a plug rod 33 inserted into the sleeve 31 and fixedly connected with the limiting plate 32, a spring 34 arranged in the sleeve 31 and fixedly connected with one end of the limiting plate 32 away from the plug rod 33, and a plug hole 35 provided in the sensor fixing frame 2 for inserting the plug rod 33. Through the cooperation of the guide column 11 and the guide sleeve 21, the sensor fixing frame 2 is quickly positioned and installed. Only need to slide the guide sleeve 21 on the sensor fixing frame 2 along the guide column 11, the plug rod 33 can be automatically clamped into the clamping groove under the action of the spring 34, and the locking is completed without the need of using tools, which is simple and convenient. When the sensor fixing frame 2 is connected with the mounting base 1, first, the plug rod 33 is pressed by the sensor fixing frame 2, so that the plug rod 33 presses the spring 34 through the limiting plate 32 to make it shrink and store energy, then the guide sleeve 21 on the sensor fixing frame 2 is slid downward along the guide column 11, until the plug rod 33 is aligned with the plug hole 35, and the plug rod 33 is inserted into the inside of the plug hole 35 under the elastic force of the spring 34, and the locking is completed. When the hydrogen sensor needs to be disassembled, only need to press the plug rod 33 to make it separate from the plug hole 35, then the sensor fixing frame 2 can be taken out by sliding upward along the guide column 11, which realizes quick disassembly and is convenient for maintenance and replacement of the sensor.

[0027] In order to facilitate the guide sleeve 21 to be sleeved on the guide column 11, the top of the guide column 11 is in the shape of a tapered rod.

[0028] In order to reduce the vibration and impact of the hydrogen sensor during installation and use, the inside of the mounting groove 22 is provided with a buffer pad 221. The buffer pad 221 is made of rubber material and is used to reduce the vibration and impact of the hydrogen sensor during installation and use, and to protect the sensor from being damaged.

[0029] In order to facilitate the mounting base 1 to be fixed at the installation position, the mounting base 1 is provided with a mounting hole 12 for fixing the mounting base 1 at the required position by bolts.

[0030] In order to ensure the position stability of the mounting base 1, an anti-skid pad 13 is fixedly arranged at one end of the mounting base 1 away from the sensor fixing frame 2. The anti-skid pad 13 is made of silica gel material, which increases the friction between the mounting base and the installation surface to prevent the mounting base from sliding during use.

[0031] When installing, first, the mounting base 1 is fixed at the required installation position through the mounting hole 12, and the anti-skid pad 13 at the bottom of the base is ensured to be in close contact with the installation surface to prevent the mounting base 1 from sliding. Then, the hydrogen sensor is placed into the installation slot 22 of the sensor fixing frame 2, and the buffer pad 221 in the installation slot 22 can protect the sensor. Then, when the sensor fixing frame 2 is held by hand, the insertion rod 33 is extruded, the spring 34 is extruded by the limiting plate 32 to shrink and store energy, then the guide sleeve 21 on the sensor fixing frame 2 slides upward along the guide column 11, until the insertion rod 33 is aligned with the insertion hole 35, and the insertion rod 33 is inserted into the inside of the insertion hole 35 under the elastic force of the spring 34, the locking of the sensor fixing frame 2 and the mounting base 1 is completed, and the hydrogen sensor is installed at the specified position.

[0032] When disassembling, when the hydrogen sensor needs to be maintained or replaced, the insertion rod 33 is pressed by fingers to overcome the elastic force of the spring 34 to shrink and disengage from the insertion hole 35. Then, the sensor fixing frame 2 is slid upward to slide out along the guide column 11, and the hydrogen sensor can be taken out from the installation position

[0033] Example 2

[0034] Different from example 1, in order to facilitate the sensor fixing frame 2 to install different models of hydrogen sensors, the installation slot 22 for installing the hydrogen sensor is arranged on the sensor fixing frame 2, and the shape and size of the installation slot 22 are matched with the hydrogen sensor. The shape and size of the installation slot 22 can be designed according to different models of hydrogen sensors, and a plurality of types of sensors can be matched, so that the universality and applicability of the device are improved.

[0035] It should be noted that the various standard parts used in the present application can be obtained from the market, and the non-standard parts can be specially customized, and the connection method adopted by the present application is also a very common means in the mechanical field, and the inventor will not repeat it here.

[0036] The above describes only the preferred specific embodiments of the present application, but the protection scope of the present application is not limited thereto, and any skilled person in the art can make equivalent replacement or change according to the technical solution and concept of the present application within the technical range disclosed by the present application, which should be covered within the protection scope of the present application.

Claims

1. A portable installation structure device for a hydrogen sensor, characterized by: The application relates to a hydrogen sensor fixing device which comprises a mounting base (1), a sensor fixing frame (2) movably mounted on the mounting base (1) for mounting a hydrogen sensor and a locking mechanism (3) arranged on the mounting base (1) for detachably connecting and locking the sensor fixing frame (2) and the mounting base (1), wherein the mounting base (1) is used for being fixed on a mounting position; One end of the mounting base (1) close to the sensor fixing frame (2) is symmetrically fixedly connected with guide columns (11), and one end of the sensor fixing frame (2) close to the mounting base (1) is symmetrically fixedly connected with guide sleeves (21), wherein the guide sleeves (21) are in sliding fit with the guide columns (11); The locking mechanism (3) comprises a sleeve (31) fixedly connected with the mounting base (1), a limiting plate (32) slidably arranged in the sleeve (31), a plug rod (33) inserted in the sleeve (31) and fixedly connected with the limiting plate (32), a spring (34) arranged in the sleeve (31) and fixedly connected with one end of the limiting plate (32) away from the plug rod (33), and a plug hole (35) formed in the sensor fixing frame (2) for inserting the plug rod (33).

2. The hydrogen sensor portable mounting structure apparatus according to claim 1, characterized by: The top of the guide column (11) is in the shape of a tapered rod.

3. The hydrogen sensor portable mounting structure apparatus according to claim 1, characterized by: An installation groove (22) for mounting the hydrogen sensor is formed in the sensor fixing frame (2), and the shape and size of the installation groove (22) are matched with the hydrogen sensor.

4. The hydrogen sensor portable mounting structure apparatus according to claim 3, characterized by: A buffer pad (221) is arranged in the installation groove (22).

5. The hydrogen sensor portable mounting structure apparatus according to claim 1, characterized by: An installation hole (12) for fixing the mounting base (1) on a required position by a bolt is formed in the mounting base (1).

6. The hydrogen sensor portable mounting structure apparatus according to claim 1, characterized by: A non-slip pad (13) is fixedly arranged at one end of the mounting base (1) away from the sensor fixing frame (2).

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