Connecting and locking mechanism and electromagnetic valve

Abstract

The utility model discloses a connecting and locking mechanism and an electromagnetic valve for a sludge discharge pipeline of a flocculation sedimentation tank, the connecting and locking mechanism comprises a connecting assembly, the connecting assembly comprises a pipeline, a receiving part arranged in the pipeline and a connecting part arranged on one side, close to the receiving part, of the pipeline, and the connecting part comprises a connecting pipe arranged on one side of the pipeline; the locking assembly is arranged on the outer side of the pipeline, the locking assembly comprises a locking hole, a first through hole and a locking part, the locking hole is formed in the side, close to the pipeline, of the connecting pipe, the first through hole is formed in the side, close to the connecting pipe, of the pipeline, and the locking part is arranged on the side, away from the pipeline, of the first through hole; the drainage pipeline has the advantages that the drainage pipeline is convenient to mount and dismount, and sewage discharge can be stopped while the pipeline is dismounted.

Description

Technical Field

[0001] The utility model relates to the technical field of flocculation sedimentation tank mud discharge pipes, in particular to a connection locking mechanism and a solenoid valve. Background Art

[0002] Nowadays, environmental control is extremely important, among which sewage treatment in factories and other places is extremely important. In sewage treatment, the drainage pipe of the sewage pipeline is extremely important. The installation and disassembly process of the drainage pipe requires the staff to consume a lot of physical strength to disassemble and install. In special circumstances, when disassembly is required, the staff cannot find tools to disassemble the pipe in time, which will greatly delay the maintenance time, and the water flow control cannot be turned off in the first time when the pipe is disassembled.

[0003] Ordinary solenoid valves will corrode at the PU pipe joints during use, thus affecting the operation. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract and title of the utility model to avoid obscuring the purpose of this section, the abstract and the title of the utility model, and such simplifications or omissions shall not be used to limit the scope of the present invention.

[0005] In view of the technical problems that the existing drainage pipes are slow to install and dismantle, and it is impossible to stop sewage discharge while dismantling the pipes, the present utility model is proposed.

[0006] The utility model aims to provide a connection locking mechanism, which aims to solve the problems that the installation and disassembly of drainage pipes are slow and the sewage discharge cannot be stopped at the same time when the pipes are disassembled.

[0007] In order to solve the technical problems that the above-mentioned drainage pipes are slow to install and disassemble, and it is impossible to stop sewage discharge at the same time when the pipes are disassembled, the utility model provides the following technical solutions: a connection locking mechanism, which includes a connection assembly, which includes a pipe, a receiving component arranged inside the pipe, and a connecting component arranged on the side of the pipe close to the receiving component, the connecting component includes a connecting pipe arranged on one side of the pipe; and a locking assembly, the locking assembly is arranged on the outside of the pipe, the locking assembly includes a locking hole, a first through hole and a locking component, the locking hole is arranged on the side of the connecting pipe close to the pipe, the first through hole is arranged on the side of the pipe close to the connecting pipe, and the locking component is arranged on the side of the first through hole away from the pipe.

[0008] As a preferred solution of the connection locking mechanism of the utility model, the receiving component includes a first baffle, which is arranged inside the pipeline and close to the connecting pipe. A first fixing platform is provided inside the pipeline and close to the first baffle. Several groups of first flow holes are provided between the first fixing platform and the pipeline. A receiving component is provided on the first fixing platform close to the first baffle.

[0009] As a preferred solution of the connection locking mechanism of the utility model, wherein: the receiving member includes a receiving spring, one end of the receiving spring is fixedly arranged on the side of the first fixed platform close to the first baffle, the receiving spring is fixedly connected to the first fixed platform, a receiving block is provided on the side of the receiving spring away from the first fixed platform, the side of the receiving block away from the receiving spring cooperates with the first baffle, the receiving member also includes a receiving rod, and the receiving rod is slidably arranged through the first fixed platform.

[0010] As a preferred solution of the connection locking mechanism of the utility model, the connection component includes a second baffle, which is arranged inside the connecting tube and close to the first baffle, and the connection component also includes a connecting piece arranged inside the connecting tube and close to one side of the second baffle.

[0011] As a preferred solution of the connection locking mechanism of the utility model, the connecting piece includes a second fixing platform fixedly arranged inside the connecting pipe, a plurality of second flow holes are provided on the second fixing platform, a connecting column passes through the second fixing platform, a connecting spring is fixed to the side of the second fixing platform close to the second baffle, and a connecting plate is fixed to the side of the connecting spring close to the second baffle.

[0012] As a preferred solution of the connection locking mechanism of the utility model, wherein: a conveying component is provided on the side of the connecting pipe away from the second baffle, the conveying component includes a conveying pipe, a blocking block is provided inside the conveying pipe, a push block is provided on the side of the blocking block close to the conveying pipe, and the blocking block is fixedly connected to the push block.

[0013] As a preferred solution of the connection locking mechanism of the utility model, the locking component includes a locking platform fixed on the side of the first through hole away from the first baffle, a locking groove is provided in the locking platform, a plug plate passes through the locking platform, and the plug plate is engaged with the locking hole, and the locking component also includes a clamping hole provided on the side of the connecting pipe close to the locking hole.

[0014] As a preferred solution of the connection locking mechanism of the utility model, wherein: a second through hole is passed through the inside of the plug plate, the second through hole cooperates with the locking groove, an insert block is provided inside the second through hole, the length and width of the insert block are different, and a rotating part is provided on one side of the insert block.

[0015] The beneficial effects of the connection and locking mechanism of the utility model are as follows: the installation and disassembly of the drainage pipe are relatively convenient, and the discharge of sewage can be stopped at the same time when the pipe is disassembled.

[0016] Another object of the present invention is to provide a solenoid valve, which aims to solve the problem of corrosion of the solenoid valve.

[0017] In order to solve the technical problem of the above-mentioned solenoid valve being corroded, the present invention also provides the following technical solution: a solenoid valve, which includes a connection locking mechanism; and a solenoid valve module, wherein the solenoid valve module includes an electromagnetic pneumatic valve and a mud discharge air inlet valve.

[0018] As a preferred solution of the electromagnetic valve of the utility model, wherein: the electromagnetic pneumatic valve is cooperatively connected to the connecting pipe, and the mud discharge air inlet valve is fixedly connected to the connecting pipe.

[0019] The beneficial effect of the electromagnetic valve of the utility model is that it can effectively prevent the electromagnetic valve from being corroded. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative work. Among them:

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 A side sectional view of the present invention;

[0023] Figure 3 This is a schematic diagram of the internal structure of the receiving component in the present utility model;

[0024] Figure 4 This is a schematic diagram of the cooperation between the receiving component and the connecting component in the present utility model;

[0025] Figure 5 This is a schematic diagram of the structure of the conveying component in the utility model;

[0026] Figure 6 This is a schematic diagram of the locking component structure in the present utility model. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Example 1

[0031] Reference Figures 1 to 5 , which is the first embodiment of the present utility model, and provides a connection locking mechanism, including a connection assembly 100, which includes a pipe 101, a receiving component 102 arranged inside the pipe 101, and a connection component 103 arranged on the side of the pipe 101 close to the receiving component 102, the connection component 103 includes a connecting pipe 103a on one side of the pipe 101, and the receiving component 102 includes a first baffle 102a arranged inside the pipe 101 close to the side of the connecting pipe 103, a first fixing platform 102b is provided on the side of the pipe 101 close to the first baffle 102a, a plurality of first flow holes 102b-1 are provided between the first fixing platform 102b and the pipe 101, and a receiving component 102c is provided on the side of the first fixing platform 102b close to the first baffle 102a.

[0032] Specifically, the receiving member 102c includes a receiving spring 102c-1 arranged on the side of the first fixed platform 102b close to the first baffle 102a, the receiving spring 102c-1 is fixedly connected to the first fixed platform 102b, and a receiving block 102c-2 is arranged on the side of the receiving spring 102c-1 away from the first fixed platform 102b, the receiving block 102c-2 is fixedly connected to the receiving spring 102c-1, and the receiving block 102c-2 cooperates with the first baffle 102a away from the receiving spring 102c-1, the receiving member 102c also includes a receiving rod 102c-3, the receiving rod 102c-3 is slidably arranged through the first fixed platform 102b, the connecting component 103 includes a second baffle 103b arranged inside the connecting tube 103a close to the first baffle 102a, and the connecting component 103 also includes a connecting member 103c arranged inside the connecting tube 103a close to the second baffle 103b.

[0033] Specifically, the connecting member 103c includes a second fixed platform 103c-1 fixedly arranged inside the connecting tube 103a, a plurality of second flow holes 103c-3 are arranged on the second fixed platform 103c-1, a connecting column 103c-4 passes through the second fixed platform 103c-1, a connecting spring 103c-5 is fixed on the side of the second fixed platform 103c-1 close to the second baffle 103b, a connecting plate 103c-6 is fixed on the side of the connecting spring 103c-5 close to the second baffle 103b, a conveying component 104 is provided on the side of the connecting tube 103a away from the second baffle 103b, the conveying component 104 includes a conveying tube 104a, a blocking block 104b is provided inside the conveying tube 104a, a push block 104c is provided on the side of the blocking block 104b close to the side of the conveying tube 104a, and the blocking block 104b is fixedly connected to the push block 104c.

[0034] In summary, the receiving component 102 provided in the pipe 101 cooperates with the connecting component in the connecting pipe 103a, the first flow hole 102b-1 and the second flow hole 103c-3 circulate sewage, the connecting column 103c-4 abuts against the adjacent side of the receiving rod 102-3, the connecting column 103c-4 and the receiving rod 102c-3 are slidably arranged on the second fixed platform 103c-1 and the first fixed platform 102b respectively, and the connecting column 103c-4 is separated after abutting against the receiving rod 102c-3. The receiving spring 102c-1 and the connecting spring 103c-5 are compressed separately. When the connecting column 103c-4 abuts against the receiving rod 102c-3 and compresses the receiving spring 102c-1 and the connecting spring 103c-5, the receiving block 102c-2 and the connecting plate 103c-6 start to move to the sides of the first fixed platform 102b and the second fixed platform 103c-1 respectively along with the receiving spring 102c-1 and the connecting spring 103c-5, so that water can pass through.

[0035] Example 2

[0036] Reference Figures 1 to 6 , which is the second embodiment of the present utility model. Different from the previous embodiment, it further includes a locking assembly 200. The locking assembly 200 is arranged on the outside of the pipe 101. The locking assembly 200 includes a locking hole 201 arranged on the side of the connecting pipe 103a close to the pipe 101, a first through hole 202 arranged on the side of the pipe 101 close to the connecting pipe 103a, and a locking component 203 arranged on the side of the first through hole 202 away from the pipe 101.

[0037] Furthermore, the locking component 203 includes a locking platform 203a fixedly arranged on the side of the first through hole 202 away from the first baffle 102a, a locking groove 203a-1 is provided in the locking platform 203a, and an insert plate 203b passes through the locking platform 203a, and the insert plate 203b is engaged with the locking hole 201. The locking component 203 also includes a connecting hole 203c arranged on the side of the connecting tube 103a close to the locking hole 201.

[0038] Furthermore, a second through hole 203d is passed through the inside of the plug plate 203b, and the second through hole 203d cooperates with the locking groove 203a-1. An insert block 203d-1 is provided inside the second through hole 203d. The insert block 203d-1 is provided with different lengths and widths, and a rotating part 203d-2 is provided on one side of the insert block 203d-1.

[0039] In summary, after the pipe 101 and the connecting pipe 103a are in contact and connected, the locking hole 201 on the connecting pipe 103a extends into the interior of the pipe 101. At this time, the locking hole 201 coincides with the first through hole 202. The locking platform 203a is fixed on the side wall of the locking groove 203a-1. The insert plate 203b passing through the locking platform 203a is engaged with the locking hole 201. When the insert plate 203b is inserted into the locking hole 201, the insert block 203d-1 is inserted into the second through hole 203d. After the insert block 203d-1 passes through the second through hole 203d, the rotating member 203d-2 is rotated. 03d-2 and the plug block 203d-1 have the same length and width in cross section, and the rotating member 203d-2 and the plug block 203d-1 have different lengths and widths. The rotating member 203d-2 and the plug block 203d-1 are rotatably connected via a threaded column. During the rotation of the plug block 203d-1 on the threaded column, a horizontal displacement is formed, so that the longer end of the rotating member 203d-2 is staggered with the longer end of the second through hole 203d, thereby forming a locking. By rotating the rotating member 203d-2, the rotating member 203d-2 is fitted onto the side wall of the second through hole 203d to form stability.

[0040] Example 3

[0041] Reference Figures 1 to 6 This is the third embodiment of the present invention, which further provides a solenoid valve. The valve includes a second through-hole 203d extending through the interior of the insert plate 203b. The second through-hole 203d engages with the locking groove 203a-1. An insert block 203d-1 is disposed within the second through-hole 203d. The insert block 203d-1 has different lengths and widths, and a rotating member 203d-2 is disposed on one side of the insert block 203d-1.

[0042] Specifically, the electromagnetic pneumatic valve is provided to be cooperatively connected with the connecting pipe 103a, and the mud discharge air inlet valve is provided to be fixedly connected with the connecting pipe 103a.

[0043] In summary, a pneumatic valve is installed inside bump 104c, and a mud-discharge valve is installed inside delivery pipe 104a, connected to connecting pipe 103a. By making the equipment universal, the training, maintenance, and management difficulties associated with specialized equipment are avoided, reducing the workload for maintenance personnel and freeing them to focus on other tasks, thereby improving the safe and stable operation of the equipment.

[0044] It is important to note that the configuration and arrangement of the present application, as shown in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible (e.g., variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without materially departing from the novel teachings and advantages of the subject matter described herein. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures described herein that perform the function described, and not only structural equivalence but also equivalent structures. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0045] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0046] It will be appreciated that in the development of any actual embodiment, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will, for those of ordinary skill having the benefit of this disclosure, be a routine undertaking of design, fabrication, and production without undue experimentation.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A connection locking mechanism, characterized in that: include, A connecting assembly (100) comprising a pipe (101), a receiving component (102) disposed inside the pipe (101), and a connecting component (103) disposed on a side of the pipe (101) close to the receiving component (102), wherein the connecting component (103) comprises a connecting pipe (103a) disposed on one side of the pipe (101); and A locking assembly (200), the locking assembly (200) being arranged outside the pipe (101), the locking assembly (200) comprising a locking hole (201), a first through hole (202), and a locking component (203), the locking hole (201) being arranged on a side of the connecting pipe (103a) close to the pipe (101), the first through hole (202) being arranged on a side of the pipe (101) close to the connecting pipe (103a), and the locking component (203) being arranged on a side of the first through hole (202) away from the pipe (101).

2. The connection locking mechanism according to claim 1, wherein: The receiving component (102) comprises a first baffle (102a), the first baffle (102a) being arranged inside the pipe (101) and close to the connecting pipe (103a); a first fixing platform (102b) being arranged inside the pipe (101) and close to the first baffle (102a); a plurality of groups of first flow holes (102b-1) being arranged between the first fixing platform (102b) and the pipe (101); and a receiving component (102c) being arranged on the side of the first fixing platform (102b) close to the first baffle (102a).

3. The connection locking mechanism according to claim 2, wherein: The receiving member (102c) comprises a receiving spring (102c-1), one end of the receiving spring (102c-1) is fixedly arranged on a side of the first fixed platform (102b) close to the first baffle (102a), the receiving spring (102c-1) is fixedly connected to the first fixed platform (102b), a receiving block (102c-2) is arranged on a side of the receiving spring (102c-1) away from the first fixed platform (102b), and the receiving block (102c-2) is matched with the first baffle (102a) on a side away from the receiving spring (102c-1), and the receiving member (102c) further comprises a receiving rod (102c-3), and the receiving rod (102c-3) is slidably arranged to penetrate the first fixed platform (102b).

4. The connection locking mechanism according to claim 3, wherein: The connecting component (103) comprises a second baffle (103b), which is arranged inside the connecting tube (103a) and close to the first baffle (102a). The connecting component (103) further comprises a connecting piece (103c) which is arranged inside the connecting tube (103a) and close to one side of the second baffle (103b).

5. The connection locking mechanism according to claim 4, wherein: The connecting member (103c) comprises a second fixing platform (103c-1) fixedly arranged inside the connecting tube (103a); a plurality of second flow holes (103c-3) are provided on the second fixing platform (103c-1); a connecting column (103c-4) passes through the second fixing platform (103c-1); a connecting spring (103c-5) is fixed on the side of the second fixing platform (103c-1) close to the second baffle (103b); and a connecting plate (103c-6) is fixed on the side of the connecting spring (103c-5) close to the second baffle (103b).

6. The connection locking mechanism according to claim 4 or 5, characterized in that: A conveying component (104) is provided on the side of the connecting pipe (103a) away from the second baffle (103b), the conveying component (104) comprising a conveying pipe (104a), a blocking block (104b) being provided inside the conveying pipe (104a), a pushing block (104c) being provided on the side of the blocking block (104b) close to the conveying pipe (104a), and the blocking block (104b) is fixedly connected to the pushing block (104c).

7. The connection locking mechanism according to claim 6, wherein: The locking component (203) comprises a locking platform (203a) fixed on a side of the first through hole (202) away from the first baffle (102a), a locking groove (203a-1) being provided in the locking platform (203a), a plug plate (203b) passing through the locking platform (203a), the plug plate (203b) being snap-fitted to the locking hole (201), and the locking component (203) further comprises a snap-fitting hole (203c) provided on a side of the connecting pipe (103a) close to the locking hole (201).

8. The connection locking mechanism according to claim 7, wherein: A second through hole (203d) is provided inside the inserting plate (203b), the second through hole (203d) cooperates with the locking groove (203a-1), an inserting block (203d-1) is provided inside the second through hole (203d), the inserting block (203d-1) is provided with a length dimension and a width dimension different from each other, and a rotating member (203d-2) is provided on one side of the inserting block (203d-1).

9. A solenoid valve, characterized in that: It comprises the connection locking mechanism according to any one of claims 1 to 8; and a solenoid valve module (300), wherein the solenoid valve module (300) comprises a solenoid pneumatic valve and a mud discharge air inlet valve.

10. The solenoid valve according to claim 9, wherein: The electromagnetic pneumatic valve is cooperatively connected to the connecting pipe (103a), and the mud discharge air inlet valve is fixedly connected to the connecting pipe (103a).

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