Solenoid valve terminal capable of being firmly installed

Abstract

The utility model discloses a firmly installed solenoid valve terminal which comprises a confluence plate and a plurality of solenoid valves installed on the confluence plate side by side, alignment grooves are formed in the left side and the right side of each solenoid valve, the two alignment grooves are arranged in a staggered mode, alignment blocks matched with the alignment grooves are further arranged on the left side and the right side of each solenoid valve, and the alignment blocks are arranged on the confluence plate. The upper portion of the inner wall of the alignment groove is fixedly connected with a fixing piece, a through hole is formed in the fixing piece, a mounting hole is formed in the middle of the alignment block in a penetrating mode, and a concave part is arranged at the top of the alignment block. The two electromagnetic valves on the outermost side can be fixed by the three screws at the same time, so that the electromagnetic valves are installed more firmly, and the electromagnetic valves are prevented from loosening to affect normal use of the electromagnetic valves.

Description

Technical Field

[0001] The utility model relates to the technical field of solenoid valves, in particular to a solenoid valve valve island with firm installation. Background Technique

[0002] A solenoid valve valve island is a control component composed of multiple electric control valves, which has the functions of integrated signal input / output and signal control. It controls parameters such as the flow rate, pressure, and temperature of the fluid by adjusting the opening and closing state of the valve.

[0003] The solenoid valves of the existing valve islands are generally fixed on the manifold by two screws. The fixing effect is relatively limited, and the solenoid valves are prone to looseness, resulting in fluid leakage and affecting their normal use. Content of the Utility Model

[0004] The purpose of the utility model is to provide a solenoid valve valve island with firm installation to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A solenoid valve valve island with firm installation, including a manifold and a plurality of solenoid valves arranged side by side on the manifold. Alignment grooves are provided on both the left and right sides of the solenoid valve, and the two alignment grooves are arranged staggeredly. Alignment blocks are also provided on both the left and right sides of the solenoid valve and are matched with the alignment grooves. A fixing piece is fixedly connected to the upper part of the inner wall of the alignment groove, and a through hole is opened on the fixing piece. An installation hole penetrates through the middle of the alignment block, and a concave part is provided at the top of the alignment block.

[0006] As a preferred scheme of the utility model, threaded holes corresponding to the installation holes are provided on the manifold.

[0007] As a preferred scheme of the utility model, screws are installed in the installation holes, and the screws are threadedly connected with the threaded holes.

[0008] As a preferred scheme of the utility model, an electrical connection head is provided on the solenoid valve.

[0009] Compared with the prior art, the beneficial effects of the utility model are as follows: The utility model enables the solenoid valves in the middle to be fixed by four screws simultaneously and the two outermost solenoid valves to be fixed by three screws simultaneously through the provided fixing pieces and concave parts, making the installation of the solenoid valves more firm, preventing the solenoid valves from loosening and affecting their normal use, and no additional screws are added for fixing, avoiding affecting the disassembly and assembly efficiency. Moreover, the provided alignment blocks and alignment grooves make the installation holes easier to align with the threaded holes to improve the convenience of installation. Description of the Drawings

[0010] Figure 1Schematic three - dimensional structure diagram of the present utility model;

[0011] Figure 2 Schematic structure diagram of the present utility model after the screw is removed;

[0012] Figure 3 Schematic structure diagram of the solenoid valve of the present utility model;

[0013] Figure 4 Schematic structure diagram of the bus bar of the present utility model.

[0014] In the figure: 1, bus bar; 2, solenoid valve; 3, electrical connection head; 4, screw; 5, alignment block; 6, fixing piece; 7, alignment groove; 8, mounting hole; 9, through - hole; 10, recessed part; 11, threaded hole. Detailed implementation manners

[0015] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

[0016] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a solenoid valve manifold with firm installation, including a bus bar 1 and a plurality of solenoid valves 2 arranged side by side on the bus bar 1. Alignment grooves 7 are provided on both the left and right sides of the solenoid valve 2, and the two alignment grooves 7 are arranged staggeredly. Alignment blocks 5 are also provided on both the left and right sides of the solenoid valve 2 and are matched with the alignment grooves 7. The alignment blocks 5 and the alignment grooves 7 cooperate to limit the adjacent two solenoid valves 2, so that the adjacent two solenoid valves 2 will not shift. And when the first solenoid valve 2 is installed on the bus bar 1, when installing the next solenoid valve 2, only need to align the alignment block 5 with the alignment groove 7. After the two solenoid valves 2 are pressed tightly, the mounting hole 8 can be aligned with the threaded hole 11 to improve the convenience of installation. A fixing piece 6 is fixedly connected to the upper part of the inner wall of the alignment groove 7. When installing the solenoid valve 2, the screw 4 can pass through the fixing piece 6 and the mounting hole 8 and be screwed into the threaded hole 11 to fix the adjacent two solenoid valves 2 at the same time. Thus, the solenoid valve 2 in the middle can be fixed by four screws 4 at the same time, and the two outermost solenoid valves 2 can also be fixed by three screws 4 at the same time, making the installation of the solenoid valve 2 more firm and preventing the solenoid valve 2 from loosening and affecting its normal use. A through - hole 9 is provided on the fixing piece 6, and the through - hole 9 facilitates the screw 4 to pass through the fixing piece 6. The mounting hole 8 penetrates through the middle of the alignment block 5, and a recessed part 10 is provided at the top of the alignment block 5. The recessed part 10 is used to accommodate the fixing piece 6 and the head of the screw 4 so that they will not protrude from the surface of the solenoid valve 2.

[0017] Among them, the bus bar 1 is provided with threaded holes 11 corresponding to the mounting holes 8, and the threaded holes 11 facilitate the connection of the screw 4 to the bus bar 1.

[0018] Among them, a screw 4 is installed in the mounting hole 8. The screw 4 is used to fix the solenoid valve 2 on the bus bar 1, and the screw 4 is threadedly connected to the threaded hole 11.

[0019] Among them, the solenoid valve 2 is provided with an electrical connector 3, and the electrical connector 3 is used for connecting wires.

[0020] Specifically, when installing the solenoid valve 2, first take a solenoid valve 2, align the mounting hole 8 with the threaded hole 11, place the solenoid valve 2 on the bus bar 1, then take a screw 4, pass it through the outer mounting hole 8 and screw it into the threaded hole 11. Subsequently, take another solenoid valve 2, align the positioning block 5 with the positioning groove 7, make the newly taken solenoid valve 2 close to the already installed solenoid valve 2, insert the positioning block 5 into the positioning groove 7, and make the fixing piece 6 enter the recess 10 and press against the top of the positioning block 5. Then take two screws 4. One screw 4 passes through the fixing piece 6 on the already installed solenoid valve 2 and the mounting hole 8 on the newly taken solenoid valve 2 in sequence, and the other screw 4 passes through the fixing piece 6 on the newly taken solenoid valve 2 and the mounting hole 8 on the already installed solenoid valve 2 in sequence. Both screws 4 are screwed into the threaded hole 11. Subsequently, more solenoid valves 2 can be taken and installed according to the above steps to complete the installation of the solenoid valve 2.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional 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 therefore should not be construed as a limitation to the present utility model.

[0022] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

[0023] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0024] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A firmly mounted solenoid valve island, comprising a manifold (1), and a plurality of solenoid valves (2) mounted side by side on the manifold (1), characterized in that: The solenoid valve (2) is provided with an alignment groove (7) on both sides, and the two alignment grooves (7) are staggered with each other. The solenoid valve (2) is also provided with an alignment block (5) matching the alignment groove (7) on both sides, and the upper part of the inner wall of the alignment groove (7) is fixedly connected with a fixing plate (6), and a through hole (9) is opened on the fixing plate (6). The middle part of the alignment block (5) is penetrated by a mounting hole (8), and the top of the alignment block (5) is provided with a recessed part (10).

2. A firmly mounted solenoid valve island according to claim 1, characterized in that: The busbar (1) is provided with a threaded hole (11) corresponding to the mounting hole (8).

3. A firmly mounted solenoid valve island according to claim 2, characterized in that: A screw (4) is installed in the installation hole (8), and the screw (4) is threadedly connected to the threaded hole (11).

4. A firmly mounted solenoid valve island according to claim 1, characterized in that: The solenoid valve (2) is provided with an electrical connector (3).

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