Flow channel assembly and pipe connection type adsorption platform

Abstract

The utility model discloses a runner assembly and a pipe joint type adsorption platform, and relates to the technical field of workbenches, the runner assembly comprises a working runner, a connecting joint and a terminal positioning piece, the working runner can be fluidly communicated with another working runner or the terminal positioning piece through the connecting joint, the terminal positioning piece is provided with a positioning structure capable of being matched with the connecting piece, the terminal positioning piece can be connected to the installation base face in a matched mode through the connecting piece and the positioning structure, and a terminal connecting cavity is formed in the terminal positioning piece. And one end of the terminal connecting cavity is in fluid communication with the working flow channel, and the other end of the terminal connecting cavity is communicated with an input device for inputting a fluid medium or an output device for outputting the fluid medium. According to the flow channel assembly and the pipe connection type adsorption platform, through mutual matching of the adapter and the terminal positioning piece, mutual connection of a plurality of working flow channels can be achieved, the specification and size of the flow channel assembly can be adjusted according to needs, physical connection of the flow channel assembly and the adsorption platform body can be achieved, and the working efficiency is improved. And the leakage hidden danger caused by poor corrosion resistance and unstable welding of a conventional gluing method is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of workbenches, in particular to a flow channel component and a pipe-connected adsorption platform. Background Art

[0002] The constant temperature adsorption platform currently used in the market is usually improved on the basis of the conventional adsorption platform. The improvement method is to install a flow channel profile with a flow channel in the adsorption platform, and realize heat transfer by injecting a constant temperature fluid medium, so as to achieve the purpose of constant temperature.

[0003] Existing flow channel profiles are often formed or processed in one piece, which has certain limitations in specification adjustment. Secondly, the input and output ports of the flow channel profiles are usually connected to the adsorption platform by gluing and welding. When gluing is used, the corrosion resistance may be low. The welding connection is unstable and easily leads to fluid leakage, which may affect the normal use function of the product. Therefore, there are some hidden dangers in the connection method of the existing constant temperature adsorption platform, which needs further improvement and optimization to improve its reliability and stability. Utility Model Content

[0004] The purpose of the utility model is: to address the above-mentioned problems, the utility model provides a flow channel assembly and a pipe-connected adsorption platform, which can realize the interconnection of multiple working flow channels through the cooperation of the adapter joint and the terminal positioning piece, so that the size of the flow channel assembly can be adjusted according to needs, and the physical connection between the flow channel assembly and the adsorption platform body can be realized, effectively avoiding the poor corrosion resistance of conventional gluing methods and the leakage risks caused by unstable welding.

[0005] The technical solution adopted by the utility model is as follows:

[0006] A flow channel component, the flow channel component includes a working flow channel, a connecting joint and a terminal positioning piece, the working flow channel can be fluidically connected to another working flow channel or a terminal positioning piece through the connecting joint, the terminal positioning piece is provided with a positioning structure that can match the connecting piece, the terminal positioning piece can be connected to the installation base surface through the connecting piece and the positioning structure, the terminal positioning piece is provided with a terminal connecting cavity, one end of the terminal connecting cavity is fluidically connected to the working flow channel, and the other end is connected to an input device for inputting a fluid medium or an output device for outputting a fluid medium.

[0007] Furthermore, the working flow channel includes a mounting structure at least partially adaptable to a mounting base surface.

[0008] Furthermore, the working flow channel is a linear structure, comprising a middle section and a pair of port sections, the pair of port sections are respectively arranged on both sides of the middle section, the working flow channel is a convex structure in which the middle section protrudes outward from the two port sections, the middle section is a straight pipe structure, and the mounting structure is arranged in the middle section of the working flow channel.

[0009] Furthermore, the connecting joint is a flared joint.

[0010] Furthermore, a plurality of the working flow channels are arranged in parallel, and two adjacent working flow channels are connected via a connecting joint and a transfer elbow to form a meandering structure.

[0011] A pipe-connected adsorption platform comprises a suction platform body, wherein the suction platform body comprises a panel, a frame and a bottom plate, wherein the panel and the bottom plate are relatively connected to two sides of the frame, wherein the panel, the frame and the bottom plate cooperate with each other to form a accommodating cavity, wherein the panel is provided with an adsorption hole penetrating the panel, and the bottom plate and / or the frame are provided with an air inlet for connecting to an external air source, wherein a flow channel component for carrying a temperature control medium is also provided in the accommodating cavity, wherein the temperature control medium is a fluid; wherein the flow channel component comprises a working flow channel, a connecting joint and a terminal positioning member, wherein the working flow channel can be fluidically connected to another working flow channel or a terminal positioning member through the connecting joint, wherein a positioning structure which can match the connecting member is provided on the terminal positioning member, wherein the terminal positioning member can be connected to the suction platform body through the connecting member and the positioning structure, wherein a terminal connecting cavity is provided in the terminal positioning member, wherein one end of the terminal connecting cavity is fluidically connected to the working flow channel, and the other end is connected to an input device for inputting the temperature control medium or an output device for outputting the temperature control medium.

[0012] Furthermore, the working channel includes a mounting structure that is at least partially fittable with the panel.

[0013] Furthermore, the working flow channel is a linear structure, and the working flow channel includes a middle section and a pair of port sections, and the paired port sections are respectively arranged on both sides of the middle section. The working flow channel is a convex structure in which the middle section protrudes outward from the two port sections, and the middle section is a straight pipe structure. The mounting structure is arranged in the middle section of the working flow channel; a ventilated and breathable filler is provided between the working flow channel and the bottom plate.

[0014] Furthermore, it also includes a first cover plate and a second cover plate, the first cover plate and the second cover plate are respectively arranged on opposite sides of the frame, a detection cavity is formed between the first cover plate, the second cover plate, the frame and the panel, and a plurality of working flow channels are terminated and connected in sequence to form a temperature control structure, the medium inlet end of the temperature control structure is connected to the medium inlet hole through a terminal positioning member, the medium inlet and outlet ends of the temperature control structure are connected to the medium outlet hole through a terminal positioning member, the medium inlet hole is arranged on the first cover plate or the second cover plate, and the medium outlet hole is arranged on the first cover plate or the second cover plate.

[0015] Furthermore, a plurality of the working flow channels are arranged in parallel, and two adjacent working flow channels are connected via a connecting joint and a transfer elbow to form a zigzag structure, and the connecting joints are all arranged in the detection cavity.

[0016] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0017] 1. The utility model can realize the interconnection of multiple working flow channels through the cooperation of the adapter joint and the terminal positioning piece, so that the size of the flow channel assembly can be adjusted according to needs, and can also realize the physical connection between the flow channel assembly and the suction table body, effectively avoiding the poor corrosion resistance and unstable welding of conventional gluing methods that lead to leakage hazards.

[0018] 2. The adapter joint of the utility model is a flared joint, which is easy to inspect, modularly replaced and has low repair costs.

[0019] 3. The utility model adopts a combination of a working flow channel and a transfer elbow, which has fewer spatial layout limitations than large flow channel profiles and saves costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an exploded view of the pipe-connected adsorption platform of the utility model;

[0021] Figure 2 This is a structural schematic diagram of the bottom surface of the pipe-connected adsorption platform of the utility model;

[0022] Figure 3 This is a structural schematic diagram of the front side of the pipe-connected adsorption platform of the utility model;

[0023] Figure 4 This utility model is about Figure 1 A partial enlarged view of area B;

[0024] Figure 5 This utility model is about Figure 1 A partial enlarged view of area A;

[0025] Figure 6 It is a structural schematic diagram of the flow channel component of the utility model.

[0026] Markings in the figure: 1-panel, 101-adsorption hole, 2-frame, 3-working flow channel, 301-middle section, 302-port section, 303-installation structure, 4-filler, 5-bottom plate, 6-connecting joint, 7-terminal positioning piece, 701-terminal connecting cavity, 702-positioning structure, 8-transfer elbow, 9-air inlet, 10-first cover plate, 11-second cover plate, 1101-medium inlet hole, 1102-medium outlet hole. DETAILED DESCRIPTION

[0027] The utility model is described in detail below in conjunction with the accompanying drawings.

[0028] 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.

[0029] Example 1

[0030] A flow channel component, such as Figure 4-6 As shown, the flow channel assembly includes a working flow channel 3, a connecting joint 6 and a terminal positioning member 7. The working flow channel 3 can be fluidically connected to another working flow channel 3 or a terminal positioning member 7 through the connecting joint 6. The terminal positioning member 7 is provided with a positioning structure 702 that can match the connecting member. The terminal positioning member 7 can be connected to the installation base surface through the connecting member and the positioning structure 702. A terminal connecting cavity 701 is provided in the terminal positioning member 7. One end of the terminal connecting cavity 701 is fluidically connected to the working flow channel 3, and the other end is connected to an input device for inputting a fluid medium or an output device for outputting a fluid medium.

[0031] The working channel 3 includes a mounting structure 303 that can at least partially fit with a mounting base surface.

[0032] The working flow channel 3 is a linear structure, and the working flow channel 3 includes a middle section 301 and a pair of port sections 302. The pair of port sections 302 are respectively arranged on both sides of the middle section 301. The working flow channel 3 is a convex structure in which the middle section 301 protrudes outward from the two port sections 302. The middle section 301 is a straight pipe structure, and the mounting structure 303 is arranged in the middle section 301 of the working flow channel 3.

[0033] The connecting joint 6 is a flared joint.

[0034] The plurality of working flow channels 3 are arranged in parallel, and two adjacent working flow channels 3 are connected via a connecting joint 6 and a transfer elbow 8 to form a meandering structure.

[0035] Example 2

[0036] A pipe-connected adsorption platform, such as Figure 1-6As shown, it includes a suction table body, which includes a panel 1, a frame 2 and a bottom plate 5. The panel 1 and the bottom plate 5 are relatively connected to the two sides of the frame 2. The panel 1, the frame 2 and the bottom plate 5 cooperate with each other to form a receiving cavity. The panel 1 is provided with an adsorption hole 101 that penetrates the panel 1, and the bottom plate 5 is provided with an air inlet 9 that can be connected to an external air source. The receiving cavity is also provided with a flow channel component that can carry a temperature control medium, and the temperature control medium is a fluid; the flow channel component includes a working flow channel 3, a connecting joint 6 and a terminal positioning member 7, the working flow channel 3 can be fluidically connected to another working flow channel 3 or a terminal positioning member 7 through a connecting joint 6, and the terminal positioning member 7 is provided with a positioning structure 702 that can match the connecting member. The terminal positioning member 7 can be connected to the suction table body through the connecting member and the positioning structure 702. A terminal connecting cavity 701 is provided in the terminal positioning member 7, and one end of the terminal connecting cavity 701 is fluidically connected to the working flow channel 3, and the other end is connected to an input device for inputting a temperature control medium or an output device for outputting a temperature control medium.

[0037] The working channel 3 includes a mounting structure 303 that can at least partially fit with the panel 1 .

[0038] The working flow channel 3 is a linear structure, and the working flow channel 3 includes a middle section 301 and a pair of port sections 302. The pair of port sections 302 are respectively arranged on both sides of the middle section 301. The working flow channel 3 is a convex structure in which the middle section 301 protrudes outward from the two port sections 302. The middle section 301 is a straight pipe structure, and the mounting structure 303 is arranged in the middle section 301 of the working flow channel 3. A ventilated and breathable filler 4 is provided between the working flow channel 3 and the bottom plate 5.

[0039] It also includes a first cover plate 10 and a second cover plate 11, which are respectively arranged on opposite sides of the frame 2, and a detection cavity is formed between the first cover plate 10, the second cover plate 11, the frame 2 and the panel 1, and a plurality of working flow channels 3 are connected in sequence to form a temperature control structure, and the medium inlet end of the temperature control structure is connected to the medium inlet hole 1101 through the terminal positioning member 7, and the medium inlet and outlet ends of the temperature control structure are connected to the medium outlet hole 1102 through the terminal positioning member 7, the medium inlet hole 1101 is arranged on the second cover plate 11, and the medium outlet hole 1102 is arranged on the second cover plate 11.

[0040] A plurality of the working flow channels 3 are arranged in parallel, and two adjacent working flow channels 3 are connected to each other through a connecting joint 6 and a transfer elbow 8 to form a meandering structure, and the connecting joints 6 are all arranged in the detection cavity.

[0041] The principles and implementation methods of the present invention are described in this article using specific embodiments. The description of the above embodiments is only used to help understand the method and core idea of ​​the present invention. It should be pointed out that for ordinary technicians in this technical field, the present invention can also be improved and modified without departing from the principle of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

[0042] In the description of the present utility model, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate directions or positional relationships based on the directions or positional relationships shown in the accompanying drawings, or are the directions or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present utility model.

[0043] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

Claims

1. A flow channel assembly, characterized in that: The flow channel assembly includes a working flow channel, a connecting joint and a terminal positioning piece. The working flow channel can be fluidically connected to another working flow channel or a terminal positioning piece through the connecting joint. The terminal positioning piece is provided with a positioning structure that can match the connecting piece. The terminal positioning piece can be connected to the installation base surface through the connecting piece and the positioning structure. A terminal connecting cavity is provided in the terminal positioning piece. One end of the terminal connecting cavity is fluidically connected to the working flow channel, and the other end is connected to an input device for inputting fluid medium or an output device for outputting fluid medium.

2. The flow channel assembly according to claim 1, characterized in that: The working flow channel includes a mounting structure at least part of which can be fitted with a mounting base surface.

3. The flow channel assembly according to claim 2, characterized in that: The working flow channel is a linear structure, comprising a middle section and a pair of port sections, the pair of port sections are respectively arranged on both sides of the middle section, the working flow channel is a convex structure in which the middle section protrudes outward from the two port sections, the middle section is a straight pipe structure, and the mounting structure is arranged in the middle section of the working flow channel.

4. The flow channel assembly according to claim 1, characterized in that: The connecting joint is a flared joint.

5. The flow channel assembly according to claim 1, characterized in that: A plurality of the working flow channels are arranged in parallel, and two adjacent working flow channels are connected via a connecting joint and a transfer elbow to form a meandering structure.

6. A pipe-connected adsorption platform, comprising a suction platform body, the suction platform body comprising a panel, a frame and a bottom plate, the panel and the bottom plate are relatively connected to two sides of the frame, the panel, the frame and the bottom plate cooperate with each other to form a receiving cavity, the panel is provided with an adsorption hole penetrating the panel, the bottom plate and / or the frame are provided with an air inlet for connecting to an external air source, characterized in that: The accommodating cavity is also provided with a flow channel component that can carry a temperature control medium, and the temperature control medium is a fluid; the flow channel component includes a working flow channel, a connecting joint and a terminal positioning piece, and the working flow channel can be fluidically connected to another working flow channel or a terminal positioning piece through the connecting joint, and the terminal positioning piece is provided with a positioning structure that can match the connecting piece, and the terminal positioning piece can be connected to the suction table body through the connecting piece and the positioning structure. The terminal positioning piece is provided with a terminal connecting cavity, and one end of the terminal connecting cavity is fluidically connected to the working flow channel, and the other end is connected to an input device for inputting the temperature control medium or an output device for outputting the temperature control medium.

7. The pipe-connected adsorption platform according to claim 6, characterized in that: The working channel includes a mounting structure that is at least partially engageable with the panel.

8. The pipe-connected adsorption platform according to claim 7, characterized in that: The working flow channel is a linear structure, and the working flow channel includes a middle section and a pair of port sections, and the paired port sections are respectively arranged on both sides of the middle section. The working flow channel is a convex structure in which the middle section protrudes outward from the two port sections. The middle section is a straight pipe structure, and the mounting structure is arranged in the middle section of the working flow channel; a ventilated and breathable filler is provided between the working flow channel and the bottom plate.

9. The pipe-connected adsorption platform according to claim 6, characterized in that: It also includes a first cover plate and a second cover plate, which are arranged on opposite sides of the frame, and a detection cavity is formed between the first cover plate, the second cover plate, the frame and the panel. Several working flow channels are connected in sequence to form a temperature control structure. The medium inlet end of the temperature control structure is connected to the medium inlet hole through a terminal positioning member, and the medium inlet and outlet ends of the temperature control structure are connected to the medium outlet hole through a terminal positioning member. The medium inlet hole is arranged on the first cover plate or the second cover plate, and the medium outlet hole is arranged on the first cover plate or the second cover plate.

10. The pipe-connected adsorption platform according to claim 9, characterized in that: A plurality of the working flow channels are arranged in parallel, and two adjacent working flow channels are connected via a connecting joint and a transfer elbow to form a zigzag structure, and the connecting joints are all arranged in the detection cavity.

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