Portable air pressure valve group

Abstract

The utility model discloses a portable air pressure valve group which comprises a bottom plate support used for integrating and fixing other assemblies. The threading bracket is vertically arranged on the bottom plate bracket and is used for threading a cable; the base is fixed on the bottom plate bracket, and the top of the base is connected with a plurality of electromagnetic valves; the plurality of electromagnetic valves are arranged in a row at intervals and are detachably connected with the base through bolt assemblies; the plug wire seat is arranged on the back plate of the bottom plate support and used for being connected with a power supply to enable the electromagnetic valve to work; the plurality of wire ducts are arranged on the threading bracket and are used for neatening the interspersed cables; the sealing gasket is arranged between the electromagnetic valve and the base to improve the sealing performance between the electromagnetic valve and the base; the first mounting hole is formed in the vertex angle of the bottom plate bracket and is used for fixing the bottom plate bracket; and the second mounting hole is formed in the vertical angle of the sealing gasket and is used for fixing the sealing gasket. The utility model has a simple structure and is easy to assemble.

Description

Technical Field

[0001] The utility model relates to the field of pneumatic valves, in particular to a portable pneumatic valve group. Background Art

[0002] In the fields of modern industrial automation and precision control, pneumatic valve groups, as key actuators, directly affect the reliability and efficiency of the system. However, traditional pneumatic valve groups have obvious shortcomings in terms of integration and installation convenience. Specifically, existing pneumatic valve groups often consist of scattered solenoid valves, bases, cable brackets and various connectors. These components require complex pairing and fixing during installation, which not only increases the volume and weight of the system, but also greatly prolongs the installation time and raises the maintenance cost.

[0003] Especially in working environments with limited space, such as mobile robots, small workstations or compact laboratory equipment, the huge structure and cumbersome installation process of traditional pneumatic valve groups have become restrictive factors. To address this challenge, there is an urgent need for a pneumatic valve group with a clever design, high integration and simple installation, which can achieve efficient pressure control in a limited space, while greatly simplifying the installation and maintenance processes and enhancing the overall performance and flexibility of the automation system. Summary of the Invention

[0004] The purpose of the utility model is to provide a portable pneumatic valve group.

[0005] To achieve the above object, the technical solution adopted by the utility model is: a portable pneumatic valve group, comprising: a bottom plate bracket for integrating and fixing other components; a wire threading bracket erected on the bottom plate bracket for threading cables; a base fixed on the bottom plate bracket, with a plurality of solenoid valves connected to the top; a plurality of solenoid valves arranged in a row at intervals, detachably connected to the base through bolt assemblies; a wire socket arranged on the back plate of the bottom plate bracket for connecting a power supply to make the solenoid valves work; a plurality of wire grooves arranged on the wire threading bracket for regularizing the threaded cables; a gasket arranged between the solenoid valve and the base to improve the sealing performance between the two; a first mounting hole arranged at the top corner of the bottom plate bracket for fixing the bottom plate bracket; and a second mounting hole arranged at the opposite top corner of the gasket for fixing the gasket.

[0006] Compared with the prior art, the advantages of the present utility model are as follows: significantly improving the integration degree: the present utility model integrates components such as solenoid valves, bases, cable brackets, and gaskets on a compact bottom plate bracket, greatly reducing the space occupied by the system and being applicable to working environments with limited space, such as mobile robots, small workstations, or compact laboratory equipment. Simplifying the installation and maintenance processes: by designing detachable connections between the solenoid valves and the bases, and preset installation holes on the bottom plate bracket, the present utility model significantly simplifies the installation and maintenance processes, reduces labor costs, and improves work efficiency. Enhancing the system flexibility: the present utility model allows adjusting the number and layout of solenoid valves according to actual needs, and orderly managing cables through cable grooves, enabling the system to flexibly adapt to different application scenarios and demand changes. Improving the sealing performance and safety: by setting gaskets between the solenoid valves and the bases, the present utility model effectively avoids gas leakage, not only saving energy but also significantly enhancing the safety of the working environment, especially in precision equipment that requires precise control of air pressure, ensuring the stability and reliability of the system.

[0007] In some embodiments of the present utility model, the bottom plate bracket includes a back plate erected parallel to the wire threading bracket, and a wire socket is provided on the back plate.

[0008] In some embodiments of the present utility model, the base is provided with a first inlet hole, a second inlet hole, and a third inlet hole, and the corresponding channels are a first channel, a second channel, and a third channel respectively.

[0009] In some embodiments of the present utility model, the first inlet hole is communicated with the first channel, the second inlet hole is communicated with the second channel, and the third inlet hole is communicated with the third channel.

[0010] In some embodiments of the present utility model, the gasket includes a first through hole, a second through hole, and a third through hole, which are respectively arranged corresponding to the first inlet hole, the second inlet hole, and the third inlet hole to ensure smooth fluid passage.

[0011] In some embodiments of the present utility model, both the wire threading bracket and the base can form detachable connections with the bottom plate bracket through bolt assemblies, facilitating maintenance and replacement.

[0012] In some embodiments of the present utility model, the gasket is made of an elastic material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model Figure One ;

[0014] Figure 2 Schematic diagram of the three-dimensional structure of the present utility model Figure Two ;

[0015] Figure 3 Schematic diagram of the wire threading bracket structure

[0016] Figure 4 Schematic diagram of the solenoid valve arranged on the base

[0017] Figure 5 Cross-sectional view of the solenoid valve arranged on the base

[0018] Figure 6 Schematic diagram of the gasket structure

[0019] In the figure: 1. Bottom plate bracket; 2. Wire threading bracket; 3. Base; 4. Solenoid valve; 5. Wire socket; 21. Wire groove; 31. First inlet hole; 32. Second inlet hole; 33. Third inlet hole; 311. First hole; 321. Second hole; 331. Third hole; 6. Gasket; 61. First through hole; 62. Second through hole; 63. Third through hole Specific embodiments

[0020] Next, in combination with specific embodiments, the present utility model will be further described. It should be noted that, on the premise of no conflict, the following described embodiments or technical features can be arbitrarily combined with each other to form new embodiments

[0021] In the description of the present utility model, it should be noted that for orientation terms, such as the terms "center", "horizontal", "vertical", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the indicated orientation and position relationship are based on the orientation or position relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific protection scope of the present utility model

[0022] It should be noted that the terms "first", "second", etc. in the description and claims of the present utility model are used to distinguish similar objects, and do not necessarily have to be used to describe a specific order or sequence

[0023] The terms "comprising" and "having" in the description and claims of the present utility model, and any variations thereof, are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units does not necessarily have to be limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or are inherent to these processes, methods, products or devices

[0024] Such as Figures 1 - 6As shown in the figure, a portable air pressure valve group, its specific structure and working principle are as follows:

[0025] The bottom plate bracket 1 serves as the base of the entire air pressure valve group, which is used to integrate and fix other components. It is provided with a first mounting hole for fixing the bottom plate bracket 1 to ensure the stability of the entire valve group. The bottom plate bracket 1 includes a back plate standing parallel to the wire threading bracket 2, and a wire socket 5 is provided on the back plate for connecting the power supply to make the solenoid valve 4 work. The bottom plate bracket 1 is made of high-strength material to ensure its stability and durability under heavy load and harsh environmental conditions.

[0026] The wire threading bracket 2 stands on the bottom plate bracket 1 and is used for threading cables to ensure the regular management of the cables. A plurality of wire grooves 21 are provided on the wire threading bracket 2, and the wire grooves 21 are arranged at intervals for threading and fixing the cables, avoiding cable clutter and interference, and facilitating maintenance and inspection. The design of the wire grooves 21 takes into account the bending radius and protection of the cables to prevent the cables from being damaged during long-term use.

[0027] The base 3 is fixed on the bottom plate bracket 1. A plurality of solenoid valves 4 are connected to the top of the base 3. The solenoid valves 4 are arranged in a row at intervals and form a detachable connection with the base 3 through bolt assemblies, which is convenient for the installation, debugging and replacement of the solenoid valves 4. The base 3 is made of corrosion-resistant material to ensure its good performance and service life in a humid or corrosive environment. A positioning pin is provided on the top of the base 3, which matches the positioning hole at the bottom of the solenoid valve 4 to ensure the precise alignment and installation of the solenoid valve 4.

[0028] An inlet hole group is provided on the base 3, including a first inlet hole 31, a second inlet hole 32, a third inlet hole 33, and a corresponding hole group, including a first hole 311, a second hole 321, a third hole 331. The inlet hole group and the hole group are arranged in a row at intervals along the direction in which the solenoid valves 4 are arranged, which is used to guide the flow direction of the fluid, ensuring that the fluid flows from the first inlet hole 31 through the first hole 311, from the second inlet hole 32 through the second hole 321, and from the third inlet hole 33 through the third hole 331 to the corresponding solenoid valves 4 respectively, realizing the precise control of the fluid. The size and shape of the hole group are optimized to reduce the resistance and turbulence during the fluid flow process and improve the accuracy and efficiency of the fluid control.

[0029] The gasket 6 is arranged between the base 3 and the solenoid valve 4 to improve the sealing performance between the two, ensuring that gas will not leak, and guaranteeing the safety and stability of the system. The gasket 6 is made of an elastic material, such as a rubber part, to ensure a good sealing effect. The gasket 6 includes a first through hole 61, a second through hole 62, and a third through hole 63, which are respectively arranged corresponding to the first inlet hole 31, the second inlet hole 32, and the third inlet hole 33, ensuring that the fluid can still pass through smoothly when passing through the gasket 6, while maintaining good sealing performance. The material and thickness of the gasket 6 are carefully selected to adapt to different working temperature and pressure ranges, ensuring stable sealing performance under various working conditions.

[0030] Both the wire threading bracket 2 and the base 3 can be detachably connected to the bottom plate bracket 1 through bolt assemblies, facilitating the maintenance and replacement of the entire pneumatic valve group, and improving the flexibility and maintenance efficiency of the system. The bolt assembly adopts an anti-loosening design to ensure the stability of the connection under vibration and impact environments. In addition, sealing strips are provided on the connection surfaces of the bottom plate bracket 1, the wire threading bracket 2, and the base 3 to prevent dust and moisture from invading and protecting the internal components from contamination.

[0031] In the portable pneumatic valve group of this embodiment, by integrating components such as the solenoid valve 4, the base 3, the cable bracket, and the gasket 6 on a compact bottom plate bracket 1, the space occupied by the system is greatly reduced, making it suitable for working environments with limited space, such as mobile robots, small workstations, or compact laboratory equipment. At the same time, by designing the detachable connection between the solenoid valve 4 and the base 3, and the preset mounting holes on the bottom plate bracket 1, this embodiment greatly simplifies the installation and maintenance processes, reduces labor costs, and improves work efficiency. By setting the gasket 6 between the base 3 and the solenoid valve 4, this embodiment effectively avoids gas leakage, not only saving energy but also significantly enhancing the safety of the working environment, especially in precision equipment that requires precise control of air pressure, ensuring the stability and reliability of the system.

[0032] Through the expansion and writing of the above specific implementation manners, not only more details are provided to deepen the understanding of the technical solution, but also the original technical solution remains unchanged, ensuring the richness of the description and the integrity of the technical solution.

[0033] The above describes the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A portable pneumatic valve group, characterized in that Including: A bottom plate bracket for integrating and fixing other components; A wire threading bracket erected on the bottom plate bracket for threading cables; A base fixed on the bottom plate bracket, with multiple solenoid valves connected to the top; Multiple solenoid valves arranged in a row at intervals and detachably connected to the base through bolt assemblies; A socket arranged on the back panel of the bottom plate bracket for connecting power supply to make the solenoid valves work; Multiple wire grooves arranged on the wire threading bracket for regularizing the threaded cables; A gasket arranged between the solenoid valve and the base to improve the sealing performance between the two; First mounting holes arranged at the top corners of the bottom plate bracket for fixing the bottom plate bracket; Second mounting holes arranged at the opposite top corners of the gasket for fixing the gasket.

2. The portable air pressure valve group according to claim 1, characterized in that: The bottom plate bracket includes a back panel erected parallel to the wire threading bracket, and a socket is arranged on the back panel.

3. A portable air pressure valve group according to claim 1, characterized in that: The base is provided with a first inlet hole, a second inlet hole, and a third inlet hole, and the corresponding channels are a first channel, a second channel, and a third channel respectively.

4. The portable air pressure valve group according to claim 3, characterized in that: The first inlet hole is communicated with the first channel, the second inlet hole is communicated with the second channel, and the third inlet hole is communicated with the third channel.

5. A portable air pressure valve group according to claim 1, characterized in that: The gasket includes a first through hole, a second through hole, and a third through hole, which are respectively arranged corresponding to the first inlet hole, the second inlet hole, and the third inlet hole to ensure smooth fluid passage.

6. The portable air pressure valve group according to claim 1, characterized in that: Both the wire threading bracket and the base can be detachably connected to the bottom plate bracket through bolt assemblies, which is convenient for maintenance and replacement.

7. A portable air pressure valve group according to claim 1, characterized in that: The gasket is made of an elastic material.

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