Solenoid valve busbar
By setting up independent solenoid valve inlet and exhaust channels in the solenoid valve busbar, the problem of mutual influence between solenoid valves in the traditional busbar is solved, and the independent working and efficient exhaust of the solenoid valve are achieved.
Patent Information
- Application Number
- CN202422190067.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The exhaust gases between solenoid valves in traditional busbars affect each other, resulting in limited independent working between solenoid valves.
A solenoid valve busbar is designed, with only one end of the busbar body, and a plurality of solenoid valve intake passages are provided in the middle of the top. The two sides of the intake passages are independent first and second exhaust passages, and the exhaust passages are distributed in an L-shaped manner, and the exhaust passages of each solenoid valve are independently arranged and are not connected to each other.
The independent control and exhaust of each solenoid valve is achieved, which avoids the phenomenon of series air between the solenoid valves, improves processing efficiency and structural simplicity, and ensures the independent working effect of the solenoid valve.
Smart Images
Figure CN223063231U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of solenoid valve manifolds, and more particularly to a solenoid valve manifold. Background Art
[0002] The air intake structure of a traditional manifold generally has a main air intake hole and a plurality of small air intake holes communicating with the main air intake hole, and the exhaust structure generally has a main exhaust hole and a plurality of exhaust holes communicating with the main exhaust hole. When the traditional manifold is in use, the exhaust of each solenoid valve will be affected. Specifically, the exhaust of the working solenoid valve will affect the state of other non-working solenoid valves, and there is a problem that the non-working solenoid valve is affected by the exhaust of the working solenoid valve. Summary of the Utility Model
[0003] In view of this, the utility model provides a solenoid valve manifold with novel concept, simple structure, high processing efficiency and good use effect, and solves the problem of mutual influence between solenoid valves existing in the existing manifold.
[0004] The purpose of the utility model is achieved by the following technical solutions:
[0005] A solenoid valve manifold includes a manifold body and solenoid valves installed on the manifold body. The manifold body has and only has a main air intake passage penetrating from one end to the other end of the manifold body along the length direction. In the middle position at the top of the manifold body, there are a plurality of solenoid valve air intake passages arranged in a row and communicating with the main air intake passage. On both sides of each solenoid valve air intake passage, there are a first exhaust passage and a second exhaust passage of the corresponding solenoid valve. When a plurality of solenoid valves are installed, the first exhaust passage and the second exhaust passage of each solenoid valve are independently arranged and correspond to the corresponding solenoid valve.
[0006] In the above technical solution, there is only one main intake channel that runs through the busbar body from one end to the other along the length direction of the busbar body. Compared with the traditional busbar in the prior art, the setting of the total exhaust channels is reduced. Its concept is novel, the processing procedures are reduced, not only the processing efficiency is improved, but also the structure of the busbar is simpler. At the same time, a plurality of solenoid valve intake channels communicating with the main intake channel are arranged at the middle position of the top of the busbar body, and a plurality of first exhaust channels and a plurality of second exhaust channels that are independently arranged on both sides of the solenoid valve intake channels are provided. Specifically, the first exhaust channel and the second exhaust channel corresponding to the same solenoid valve are independently arranged and not connected to each other; the plurality of first exhaust channels corresponding to different solenoid valves are also independently arranged and not connected to each other; the plurality of second exhaust channels corresponding to different solenoid valves are also independently arranged and not connected to each other; when the busbar is in use, a plurality of solenoid valves installed on the busbar body are all independently controlled and do not affect each other. Specifically, the intake hole of each solenoid valve is connected to its corresponding solenoid valve intake channel, and the two exhaust holes of the solenoid valve are respectively connected to its corresponding first exhaust channel and second exhaust channel. Since the plurality of first exhaust channels are independently arranged and there will be no air leakage; the plurality of second exhaust channels are also independently arranged and there will be no air leakage. Therefore, the exhaust of the working solenoid valve will not affect the state of other non-working solenoid valves, nor will it affect the state of other working solenoid valves, realizing independent exhaust for each solenoid valve, without mutual influence, and realizing the true independent operation of the solenoid valve, with good use effects.
[0007] Furthermore, both the first exhaust channel and the second exhaust channel are L-shaped exhaust channels formed by connecting a vertical exhaust channel and a horizontal exhaust channel, and are relatively distributed with the solenoid valve intake channel as the center.
[0008] In the above technical solution, the first exhaust channel and the second exhaust channel are set as L-shaped exhaust channels and are relatively distributed with the solenoid valve intake channel as the center, so that the exhaust of the busbar is discharged from both side parts of the busbar body, which is convenient for connecting the busbar body with the exhaust interface or equipment, and enables the exhaust interface or equipment to be distributed outside both sides of the busbar body, thereby making the overall structure distribution more reasonable.
[0009] Furthermore, the vertical exhaust channel and the horizontal exhaust channel are an integral L-shaped exhaust channel that runs through the top of the busbar body to the side of the busbar body.
[0010] As a preferred technical solution of the present invention, this solution sets the first exhaust channel and the second exhaust channel as an integral L-shaped exhaust channel that runs through the top of the busbar body to the side of the busbar body, so that the first exhaust channel and the second exhaust channel form an exhaust channel without exhaust dead ends, and thus the exhaust of the solenoid valve is smoother.
[0011] Furthermore, the vertical exhaust passage and the horizontal exhaust passage are separate air passages. The horizontal exhaust passage extends from one side of the manifold body into the manifold body to a position beyond the vertical exhaust passage. The vertical exhaust passage extends from the top of the manifold body to the horizontal exhaust passage and is connected to the horizontal exhaust passage to form an L-shaped exhaust passage.
[0012] As another preferred technical solution of the present utility model, this solution enables the first exhaust passage and the second exhaust passage to be formed by connecting a vertically processed exhaust passage and a horizontally processed exhaust passage. This method of separately processing and then connecting the separate air passages is easier to process compared to an integrated L-shaped air passage.
[0013] Furthermore, a plurality of solenoid valve fixing holes are provided at the top of the manifold body. The solenoid valve is installed on the manifold body through the solenoid valve fixing holes and fasteners.
[0014] In the above technical solution, the arrangement of a plurality of solenoid valve fixing holes at the top of the manifold body is used to install and fix the solenoid valve, so that the solenoid valve is fixed at the top of the manifold body, and this structure is reasonably distributed.
[0015] Furthermore, the solenoid valve air inlet passage, the first exhaust passage, and the second exhaust passage at the top of the manifold body are respectively connected to the solenoid valve. The air source of the main air inlet passage supplies air to the solenoid valve through the solenoid valve air inlet passage, and the solenoid valves that have completed their work exhaust through the first exhaust passage and the second exhaust passage respectively.
[0016] In the above technical solution, the solenoid valve air inlet passage, the first exhaust passage, and the second exhaust passage are respectively connected to the solenoid valve. When the solenoid valve is in use, it is supplied with air by the corresponding solenoid valve air inlet passage, and after the work is completed, it exhausts through the corresponding first exhaust passage and second exhaust passage. The first exhaust passage and the second exhaust passage do not mix air with the first exhaust passage and the second exhaust passage corresponding to other solenoid valves. Each solenoid valve exhausts independently without affecting each other, realizing the independent operation of the solenoid valve.
[0017] Furthermore, the outlet end of the horizontal exhaust passage is provided with a flared opening.
[0018] In the above technical solution, the outlet end of the horizontal exhaust passage is provided with a flared opening. The outlet end of the horizontal exhaust passage is connected to an external exhaust system. This flared opening makes it easier for the first exhaust passage and the second exhaust passage to be connected to an external exhaust interface or device, effectively improving the connection efficiency and the sealing performance at the connection.
[0019] Furthermore, both ends of the main air inlet passage are provided with flared openings.
[0020] In the above technical solution, the inlet end of the main air inlet duct is provided with a flared opening, and the inlet end of the main air inlet duct is connected to an external air source pipeline. This flared opening makes it easier for the main air inlet duct to be connected to the external air source pipeline, effectively improving the connection efficiency at the air source inlet and the sealing performance at the connection.
[0021] Compared with the prior art, the beneficial effects of the solenoid valve manifold of the present utility model are as follows:
[0022] The solenoid valve manifold of the present utility model has and only has a main air inlet duct that penetrates from one end of the manifold body to the other end along the length direction of the manifold body. Compared with the traditional manifold in the prior art, it reduces the setting of the total exhaust duct. Its concept is novel, reduces the processing procedures, not only improves the processing efficiency, but also makes the manifold structure simpler. At the same time, a plurality of solenoid valve air inlet ducts communicating with the main air inlet duct are arranged at the middle position on the top of the manifold body, and a plurality of first exhaust ducts and a plurality of second exhaust ducts that are independently arranged on both sides of the solenoid valve air inlet ducts are provided. Specifically, the first exhaust duct and the second exhaust duct corresponding to the same solenoid valve are independently arranged and not connected to each other; the plurality of first exhaust ducts corresponding to different solenoid valves are also independently arranged and not connected to each other; the plurality of second exhaust ducts corresponding to different solenoid valves are also independently arranged and not connected to each other; when the manifold is in use, the plurality of solenoid valves installed on the manifold body are all independently controlled and not affected by each other. Specifically, the air inlet hole of each solenoid valve is connected to the corresponding solenoid valve air inlet duct, and the two exhaust holes of the solenoid valve are connected to the corresponding first exhaust duct and second exhaust duct. Since the plurality of first exhaust ducts are independently arranged and there will be no air leakage; the plurality of second exhaust ducts are also independently arranged and there will be no air leakage. Therefore, the exhaust of the working solenoid valve will not affect the state of other non-working solenoid valves, nor will it affect the state of other working solenoid valves, realizing that each solenoid valve exhausts independently and does not affect each other, realizing the true independent operation of the solenoid valve, solving the problem of mutual influence between solenoid valves existing in the prior manifold, and having a good use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of the present application, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.
[0024] Figure 1 It is a three-dimensional view of the solenoid valve manifold of the present utility model when a solenoid valve is installed.
[0025] Figure 2 It is a side view of the solenoid valve manifold of the present utility model.
[0026] Figure 3 This is the top view of the solenoid valve manifold of the present utility model.
[0027] Figure 4 It is Figure 3 the schematic diagram of the B-B cross-section in
[0028] Figure 5 It is Figure 3 the schematic diagram of the A-A cross-section in
[0029] Reference numerals: 100 - manifold body; 110 - main air inlet; 111 - port; 120 - solenoid valve air inlet; 130 - first exhaust passage; 131 - first vertical exhaust passage; 132 - first horizontal exhaust passage; 133 - first outlet end; 140 - second exhaust passage; 141 - second vertical exhaust passage; 142 - second horizontal exhaust passage; 143 - second outlet end; 150 - solenoid valve fixing hole; 200 - solenoid valve. Detailed implementation manners
[0030] To make the objectives, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some but not all of the embodiments of the present application. Usually, the components of the embodiments of the present application described and illustrated herein can be arranged and designed in various different configurations.
[0031] Therefore, the detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application claimed, but merely represents the selected embodiments of the present application. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present application without creative efforts shall fall within the scope of protection of the present application.
[0032] Refer to Figure 1, a solenoid valve manifold, comprising a manifold body 100 and solenoid valves 200 mounted on the manifold body 100. The manifold body 100 has and only has a main intake passage 110 that penetrates from one end of the manifold body 100 to the other end along the length direction. At the middle position on the top of the manifold body 100, there are a plurality of solenoid valve intake passages 120 arranged in rows and communicating with the main intake passage 110. On both sides of each solenoid valve intake passage 120, there are a first exhaust passage 130 and a second exhaust passage 140 of the corresponding solenoid valve. When a plurality of solenoid valves 200 are installed, the first exhaust passage 130 of each solenoid valve 200 and a plurality of second exhaust passages 140 are all independently arranged and correspond to the corresponding solenoid valves 200. In this embodiment, there is and only has a main intake passage 110 that penetrates from one end of the manifold body 100 to the other end along the length direction of the manifold body 100. Compared with the traditional manifold in the prior art, the setting of the total exhaust passages is reduced. Its concept is novel, the processing procedures are reduced, not only the processing efficiency is improved, but also the structure of the manifold is simpler. At the same time, at the middle position on the top of the manifold body 100, there are a plurality of solenoid valve intake passages 120 communicating with the main intake passage 110, and a plurality of first exhaust passages 130 and a plurality of second exhaust passages 140 that are independently arranged on both sides of the solenoid valve intake passages 120. Specifically, the first exhaust passage 130 and the second exhaust passage 140 corresponding to the same solenoid valve 200 are independently arranged and not connected to each other; the plurality of first exhaust passages 130 corresponding to different solenoid valves 200 are also independently arranged and not connected to each other; the plurality of second exhaust passages 140 corresponding to different solenoid valves 200 are also independently arranged and not connected to each other. When the manifold is in use, the plurality of solenoid valves 200 mounted on the manifold body 100 are all independently controlled and not affected by each other. Specifically, each solenoid valve 200 is respectively connected to the corresponding solenoid valve intake passage 120, as well as the corresponding first exhaust passage 130 and second exhaust passage 140. Since the plurality of first exhaust passages 130 are independently arranged from each other and there will be no gas leakage; the plurality of second exhaust passages 140 are also independently arranged from each other and there will be no gas leakage. Therefore, the exhaust of the working solenoid valve 200 will not affect the state of other non-working solenoid valves 200, nor will it affect the state of other working solenoid valves 200, realizing that each solenoid valve 200 exhausts independently and does not affect each other, realizing the true independent operation of the solenoid valve 200, solving the problem that the use of solenoid valves in the existing traditional manifold to exhaust will affect other non-working solenoid valves, and the use effect is good.
[0033] Refer to Figure 3 And Figure 5, in a non-limiting embodiment of the present utility model, both the first exhaust passage 130 and the second exhaust passage 140 are L-shaped exhaust passages formed by connecting a vertical exhaust passage and a horizontal exhaust passage, and are relatively distributed with the solenoid valve intake passage 120 as the center. In this embodiment, the first exhaust passage 130 is an L-shaped exhaust passage composed of a first vertical exhaust passage 131 and a first horizontal exhaust passage 132, and the second exhaust passage 140 is an L-shaped exhaust passage composed of a second vertical exhaust passage 141 and a second horizontal exhaust passage 142. The first exhaust passage 130 and the second exhaust passage 140 are relatively distributed with the solenoid valve intake passage 120 as the center, so that the exhaust of the busbar is discharged from both side parts of the busbar body 100, which is convenient for connecting the busbar body 100 with an exhaust interface or equipment, and enables the exhaust interface or equipment to be distributed outside both sides of the busbar body 100, thereby making the overall structure distribution more reasonable.
[0034] Refer to Figure 1 , in a non-limiting embodiment of the present utility model, the vertical exhaust passage and the horizontal exhaust passage are an integral L-shaped exhaust passage that penetrates from the top of the busbar body 100 to the side of the busbar body 100. In this embodiment, this solution sets the first exhaust passage 130 and the second exhaust passage 140 as an integral L-shaped exhaust passage that penetrates from the top of the busbar body 100 to the side of the busbar body 100, so that the first exhaust passage 130 and the second exhaust passage 140 form an exhaust passage without exhaust dead corners, and thus the exhaust of the solenoid valve 200 is smoother.
[0035] Refer to Figure 1 and Figure 5 , in a non-limiting embodiment of the present utility model, the vertical exhaust passage and the horizontal exhaust passage are split air passages. The horizontal exhaust passage extends from one side of the busbar body 100 into the busbar body 100 to a position beyond the vertical exhaust passage, and the vertical exhaust passage extends from the top of the busbar body 100 to the horizontal exhaust passage and is connected to the horizontal exhaust passage to form an L-shaped exhaust passage. In this embodiment, this solution makes the first exhaust passage 130 and the second exhaust passage 140 formed by connecting the vertically exhaust passage and the horizontally exhaust passage processed separately. This way of separately processing and then connecting the split air passages is easier to process than the integral L-shaped air passage.
[0036] Refer to Figure 1 and Figure 3 , in a non-limiting embodiment of the present utility model, a plurality of solenoid valve fixing holes 150 are provided at the top of the busbar body 100, and the solenoid valve 200 is installed on the busbar body 100 through the solenoid valve fixing holes 150 and fasteners. In this embodiment, the arrangement of a plurality of solenoid valve fixing holes 150 at the top of the busbar body 100 is used to install and fix the solenoid valve 200. Specifically, the solenoid valve 200 is fixed to the top of the busbar body 100 through fasteners, and this structure is reasonably distributed.
[0037] Reference Figures 1 to 5 In a non - limiting embodiment of the present utility model, the solenoid valve air inlet passage 120, the first exhaust passage 130, and the second exhaust passage 140 at the top of the bus bar body 100 are respectively connected to the solenoid valve 200. The air source of the main air inlet passage 110 supplies air to the solenoid valve 200 through the solenoid valve air inlet passage 120, and the solenoid valve 200 after the work is completed exhausts air through the first exhaust passage 130 and the second exhaust passage 140 respectively. In this embodiment, the solenoid valve air inlet passage 120, the first exhaust passage 130, and the second exhaust passage 140 are respectively connected to the solenoid valve 200. When the solenoid valve 200 is in use, it is supplied with air by the corresponding solenoid valve air inlet passage 120, and after the work is completed, it exhausts air through the corresponding first exhaust passage 130 and second exhaust passage 140. The first exhaust passage 130 and the second exhaust passage 140 do not mix air with the first exhaust passage 130 and the second exhaust passage 140 corresponding to other solenoid valves 200. Each solenoid valve 200 exhausts air independently without affecting each other, realizing the independent operation of the solenoid valve 200.
[0038] Reference Figure 1 、 Figure 3 and Figure 5 In a non - limiting embodiment of the present utility model, the outlet end of the horizontal exhaust passage is flared. In this embodiment, the first outlet end 133 of the first horizontal exhaust passage 132 and the second outlet end 143 of the second horizontal exhaust passage 142 are both flared. The outlet ends of the first horizontal exhaust passage 13 and the second horizontal exhaust passage 142 are both used to connect to an external exhaust interface or device. This flared setting makes it easier for the first exhaust passage 130 and the second exhaust passage 140 to connect to an external exhaust interface or device, effectively improving the connection efficiency and the sealing performance at the connection.
[0039] Reference Figures 1 to 4 In a non - limiting embodiment of the present utility model, both ports 111 of the main air inlet passage 110 are flared. In this embodiment, both ports of the main air inlet passage 110 are flared. The ports of the main air inlet passage 110 are used to connect to an external air source pipeline. This flared setting makes it easier for the main air inlet passage 110 to connect to an external air source pipeline, effectively improving the connection efficiency and the sealing performance at the air source inlet.
[0040] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is 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 cannot be construed as a limitation of the present utility model.
[0041] In addition, the terms "first" and "second" are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality of" means two or more, unless otherwise specifically defined.
[0042] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles 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 solenoid valve manifold, comprising a manifold body and solenoid valves installed on the manifold body, characterized in that, The busbar body is provided with only one main air inlet passage that runs through from one end to the other end of the busbar body along the length direction. At the middle position of the top of the busbar body, there are multiple solenoid valve air inlet passages arranged in rows and communicating with the main air inlet passage. On both sides of each solenoid valve air inlet passage, there are a first exhaust passage and a second exhaust passage corresponding to the solenoid valve. When multiple solenoid valves are installed, the first exhaust passage and the second exhaust passage of each solenoid valve are independently arranged and correspond to the corresponding solenoid valve.
2. The solenoid valve manifold according to claim 1, wherein, Both the first exhaust passage and the second exhaust passage are L-shaped exhaust passages formed by connecting a vertical exhaust passage and a horizontal exhaust passage, and are distributed relatively with the solenoid valve air inlet passage as the center.
3. The solenoid valve manifold according to claim 2, characterized in that, The vertical exhaust passage and the horizontal exhaust passage are an integral L-shaped exhaust passage that runs through from the top of the busbar body to the side of the busbar body.
4. The solenoid valve manifold according to claim 2, wherein The vertical exhaust passage and the horizontal exhaust passage are separate air passages. The horizontal exhaust passage extends from one side of the busbar body into the busbar body to a position beyond the vertical exhaust passage. The vertical exhaust passage extends from the top of the busbar body to the horizontal exhaust passage and communicates with the horizontal exhaust passage to form an L-shaped exhaust passage.
5. The solenoid valve manifold according to any one of claims 2 to 4, characterized in that, The top of the busbar body is provided with multiple solenoid valve fixing holes, and the solenoid valves are installed on the busbar body through the solenoid valve fixing holes and fasteners.
6. The solenoid valve manifold according to claim 5, wherein The solenoid valve air inlet passage, the first exhaust passage, and the second exhaust passage at the top of the busbar body are respectively connected to the corresponding solenoid valves. The air source of the main air inlet passage supplies air to the solenoid valves through the solenoid valve air inlet passage, and the solenoid valves that have completed their work exhaust through the first exhaust passage and the second exhaust passage respectively.
7. The solenoid valve manifold according to claim 6, wherein, The outlet end of the horizontal exhaust passage is flared.
8. The solenoid valve manifold according to claim 6, characterized in that, Both ends of the main air inlet passage are flared.