Water purification system pipeline welding device
By designing a pipe welding device for a water purification system including a pipe-to-seater welding mechanism, the problem of low pipe welding efficiency in the prior art is solved, precise positioning and efficient welding of multiple pipes are realized, and the flexibility and efficiency of the welding process are improved.
Patent Information
- Application Number
- CN202420924734.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-04-28
AI Technical Summary
During the pipeline welding process of water purification systems, it is difficult for the prior art to efficiently weld multiple pipelines, especially when the pipeline length is large, it is necessary to frequently adjust the alignment of the pipeline openings, resulting in inefficiency and time-consuming welding.
A water purification system pipeline welding device is designed, including a pipeline seam welding mechanism, and the positioning and precise alignment welding of multiple pipelines is achieved through the central workpiece casing and the pipeline material loading mechanism. The device adopts push shaft and multiple sets of pipe positioning components, and realizes the positioning and welding of the pipe through arc-shaped carrier ports and locking screws.
The simultaneous positioning and welding of multiple pipes is achieved, which improves welding efficiency and can reload and extend the pipes after welding until the standard size is reached, significantly improving the flexibility and efficiency of the welding process.
Smart Images
Figure CN222626768U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of water purification system pipeline welding processing, in particular to a water purification system pipeline welding device. Background Art
[0002] A water purification system is a device used to purify sewage into clean water. The main functional components of a water purification system include a pipe system and a filtration system (such as a membrane filter). Depending on the purpose of the water purification system, the accessories and equipment models used are often different.
[0003] Specifically, the water purification system in industrial production water has a more complex pipeline system than the water purification system used in daily life, which is reflected in the larger diameter and length of the pipeline. During the installation of the water purification system, it is necessary to first determine the installation of its pipeline system. Specifically, according to the design requirements, the pipelines in the water purification system are installed. During the installation process, in order to meet the installation requirements, it is often necessary to weld and lengthen the pipelines, weld interface pipes on the pipelines, etc.
[0004] Therefore, welding to change the length of the pipe is a very common task in the installation of water purification systems. At present, the welding method is that the operator aligns the two pipe openings and uses welding equipment to perform sealing welding. However, this method is limited to the welding of single pipe extensions and slightly shorter pipes. In actual work, it is often necessary to weld multiple extension pipes during welding, and secondly, the length of the welded pipe is slightly longer, and the pipe openings need to be kept aligned during welding.
[0005] Therefore, during the welding process, if you do not use auxiliary tooling to weld, but just operate according to experience, the efficiency is relatively low, and secondly, when the pipe welding length increases, welding is more troublesome. Thirdly, the pipelines of the water purification system are complicated and the welding workload is relatively large. If the welding operation cannot be done efficiently, the entire project time will inevitably be greatly extended. Utility Model Content
[0006] Based on the above background, the purpose of the utility model is to provide a water purification system pipeline welding device.
[0007] In order to achieve the above objectives, the utility model adopts the following technical solutions:
[0008] A water purification system pipeline welding device comprises a pipeline butt welding mechanism, wherein the pipeline butt welding mechanism comprises a central tooling sleeve, and both ends of the central tooling sleeve are respectively slidably connected with a pipeline loading mechanism;
[0009] The pipeline loading mechanism comprises a push shaft slidably connected to the central tooling sleeve, and a plurality of groups of pipeline positioning components for positioning the pipeline are slidably connected to the push shaft;
[0010] The plurality of pipe positioning assemblies include an internal material loading seat slidably connected to the push shaft, the internal material loading seat is provided with a plurality of arc-shaped material loading openings, the plurality of pipe positioning assemblies also include an external fixed ring seat arranged outside the internal material loading seat, the external fixed ring seat is threadedly connected with a plurality of locking screws corresponding to the arc-shaped material loading openings;
[0011] Place the welding pipe on the arc-shaped loading port, lock it with the locking screw, and then slide and adjust the push shafts on both sides until the pipe ports on both sides are aligned for welding.
[0012] Preferably, the inner side wall of the outer fixed ring seat is fixedly connected to the inner material loading seat via a plurality of inner short connecting rods.
[0013] Preferably, a central through hole is opened in the central portion of the internal material loading seat, and the central through hole is slidably connected to the push shaft.
[0014] Preferably, an inner sliding sheet is welded in the central through hole, a long sliding opening adapted to the inner sliding sheet is opened on the push shaft, and the inner sliding sheet is slidably connected in the long sliding opening.
[0015] Preferably, the top and bottom of the inner sliding sheet are respectively welded with arc-shaped positioning plates, and the push shaft is located on the inner side of the arc-shaped positioning plates;
[0016] The arc-shaped positioning plate is threadedly connected with a contact screw for contact-pressing and positioning on the push shaft.
[0017] Preferably, the bottom of the central tooling sleeve is fixedly connected to a plurality of support seats, the support seat includes a seat body, the top of the seat body is fixedly connected to a threaded sleeve, the bottom of the central tooling sleeve is fixedly connected to an upper threaded connecting tube, and the threaded sleeve and the upper threaded connecting tube are connected by a connecting screw.
[0018] Preferably, the connecting screw is integrally formed with hexagonal ridges.
[0019] Preferably, the inner ends of the push shafts are respectively fixedly connected with sliding plugs;
[0020] The sliding plug slides within the central tooling sleeve in a limited position.
[0021] Preferably, a plurality of exhaust holes are provided on the central tooling sleeve.
[0022] The utility model has the following beneficial effects:
[0023] 1. During the working process, multiple pipes can be positioned at the same time and welded in a more precise manner. After welding, the material can be reloaded and the welding can be continued until the standard size is reached.
[0024] 2. When the pipeline is in the positioning state and in the welding process, the pipeline can be operated such as opening interfaces and welding interface pipes.
[0025] 3. A central through hole is opened through the center of the internal material loading seat, and the central through hole is slidably connected to the push shaft. An inner sliding piece is welded in the central through hole, and a long sliding opening adapted to the inner sliding piece is opened on the push shaft, and the inner sliding piece is slidably connected in the long sliding opening.
[0026] Through this sliding method, the distance between multiple sets of pipeline positioning components can be easily adjusted during the working process, thereby achieving independent adjustment on one side to ensure that the pipeline is supported and positioned in a relatively uniform manner.
[0027] 4. The device disclosed by the utility model is very practical and has high flexibility during the pipeline welding process, which can greatly improve the welding efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.
[0029] Figure 1 It is a schematic diagram of the overall structure in an embodiment of the utility model;
[0030] Figure 2 This is a structural schematic diagram of the pipeline loading mechanism in the embodiment of the utility model;
[0031] Figure 3 This is a schematic diagram of the planar structure of the pipeline loading mechanism in the embodiment of the utility model;
[0032] Figure 4 For the utility model embodiment Figure 1 A schematic diagram of the structure from another perspective;
[0033] Figure 5 It is a structural schematic diagram of the push shaft slidingly connected to the central tooling sleeve in the embodiment of the utility model.
[0034] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION
[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0036] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
[0037] In addition, in the present utility model, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.
[0038] Example 1
[0039] like Figure 1-5 As shown, a water purification system pipeline welding device includes a pipeline butt welding mechanism, which can be used to simultaneously position multiple pipelines and align the pipeline openings for sealing welding, and after welding to increase the pipeline length, it is convenient to weld side pipes, side pipe interfaces and other structures on the pipeline.
[0040] Specifically, the pipeline butt welding mechanism includes a central tooling sleeve 1, and the two ends of the central tooling sleeve 1 are slidably connected with pipeline loading mechanisms. The pipeline loading mechanisms are used to position multiple pipelines that need to be butt welded. When the pipeline loading mechanisms on both sides are close to each other, the pipeline ports can be quickly aligned and welded simultaneously, thereby greatly improving the welding efficiency.
[0041] Specifically, the pipe loading mechanism includes a push shaft 4 slidably connected to the central tooling sleeve 1 (specifically: the inner ends of the push shaft 4 are fixedly connected with sliding plugs 42; the sliding plugs 42 are limitedly slid in the central tooling sleeve 1. Correspondingly, according to the existing conventional method, a plurality of exhaust holes are provided on the central tooling sleeve 1 to facilitate exhaust). In this way, the pushing stability is high. It is ensured that after the pipe loading mechanisms on both sides carry the pipes close to each other, the pipe openings can be accurately docked.
[0042] Specifically, two sets of pipeline positioning components for positioning the pipeline are slidably connected to the push shaft 4. Both ends of the pipeline are positioned on the sets of pipeline positioning components.
[0043] Specifically, the multiple sets of pipe positioning components include an internal loading seat 31 slidably connected to the push shaft 4, and a plurality of arc-shaped loading ports 311 are opened on the internal loading seat 31 (the welding pipe is loaded on the arc-shaped loading port 311), and the multiple sets of pipe positioning components also include an external fixed ring seat 32 arranged on the outside of the internal loading seat 31 (specifically: the inner side wall of the external fixed ring seat 32 is fixedly connected to the internal loading seat 31 by a plurality of internal short connecting rods A), and a plurality of locking screws 33 corresponding to the arc-shaped loading port 311 are threadedly connected on the external fixed ring seat 32; the welding pipe is loaded on the arc-shaped loading port 311, and then locked by the locking screws 33, and then the push shafts 4 on both sides are slid and adjusted until the pipe ports on both sides are aligned for welding.
[0044] When all pipelines are positioned, slide the pipeline loading mechanisms close to each other until the pipeline openings positioned by the pipeline loading mechanisms are aligned. After welding, loosen the pipelines on the pipeline loading mechanisms (loosen the locking screws). Slide the pipelines toward one side and into the multiple pipeline positioning components at that side (at this time, the spacing between the two multiple pipeline positioning components at that side is adjusted relative to the push shaft 4 to ensure that the pipelines are positioned and supported in a relatively even manner), and randomly load the end pipes on the pipeline loading mechanism on the other side and weld them again.
[0045] Through the above method, during the working process, multiple pipelines can be positioned at the same time and welded in a more precise manner. After welding, the material can be loaded again and the welding can be continued until the standard size is reached.
[0046] At the same time, when the pipeline is in the positioning state and in the welding process, the pipeline can be operated in the process of opening interfaces, welding interface pipes, etc.
[0047] Therefore, the practicability of the above device is very high. During the pipeline welding process, it has high flexibility and can greatly improve the welding efficiency.
[0048] Example 2
[0049] like Figure 1-5 As shown, in this embodiment, based on the structure of the embodiment 1, a central through hole is opened at the central part of the internal material carrier 31, and the central through hole is slidably connected to the push shaft 4. The specific method is:
[0050] An inner sliding piece 312 is welded in the central through hole (the inner sliding piece 312 is welded at the diameter position, and the sliding stability in this manner is very high), and a long sliding opening 41 adapted to the inner sliding piece is opened on the push shaft 4, and the inner sliding piece is slidably connected in the long sliding opening 41.
[0051] This sliding method can be used to easily adjust the distance between multiple sets of pipeline positioning components during operation, thereby achieving independent adjustment on one side to ensure that the pipeline is supported and positioned in a relatively uniform manner.
[0052] At the same time, arc-shaped positioning plates 313 are welded to the top and bottom of the inner sliding sheet respectively, and the push shaft 4 is located inside the arc-shaped positioning plates 313; the arc-shaped positioning plates 313 are threadedly connected with a contact pressure screw 314 for contact pressure positioning on the push shaft 4. After adjustment, the contact pressure screw 314 is pressed onto the push shaft 4 to achieve the adjusted positioning.
[0053] Example 3
[0054] like Figure 1-5 As shown, based on the structure of Example 1, the bottom of the central tooling sleeve 1 is fixedly connected with a plurality of support seats, the support seat includes a seat body 23, the top of the seat body 23 is fixedly connected with a threaded sleeve 24, the bottom of the central tooling sleeve 1 is fixedly connected with an upper threaded connecting tube 21, and the threaded sleeve 24 is connected to the upper threaded connecting tube 21 through a connecting screw 11. The connecting screw 11 is integrally formed with hexagonal convex ridges.
[0055] In this way, the central tooling sleeve 1 and the support seat can be detached for easy transportation.
[0056] Of course, the above description is not a limitation of the present invention, and the present invention is not limited to the above examples. Changes, modifications, additions or substitutions made by technicians in this technical field within the essential scope of the present invention should also fall within the protection scope of the present invention.
Claims
1. A water purification system pipeline welding device, characterized in that: It comprises a pipeline butt welding mechanism, the pipeline butt welding mechanism comprises a central tooling sleeve, and both ends of the central tooling sleeve are respectively slidably connected with a pipeline loading mechanism; The pipeline loading mechanism comprises a push shaft slidably connected to the central tooling sleeve, and a plurality of groups of pipeline positioning components for positioning the pipeline are slidably connected to the push shaft; The plurality of pipe positioning assemblies include an internal material loading seat slidably connected to the push shaft, the internal material loading seat is provided with a plurality of arc-shaped material loading openings, the plurality of pipe positioning assemblies also include an external fixed ring seat arranged outside the internal material loading seat, the external fixed ring seat is threadedly connected with a plurality of locking screws corresponding to the arc-shaped material loading openings; Place the welding pipe on the arc-shaped loading port, lock it with the locking screw, and then slide and adjust the push shafts on both sides until the pipe ports on both sides are aligned for welding.
2. The water purification system pipeline welding device according to claim 1, characterized in that: The inner side wall of the outer fixed ring seat is fixedly connected to the inner material loading seat through a plurality of inner short connecting rods.
3. The water purification system pipeline welding device according to claim 1, characterized in that: A central through hole is provided at the central part of the internal material loading seat, and the central through hole is slidably connected to the push shaft.
4. The water purification system pipeline welding device according to claim 3, characterized in that: An inner sliding piece is welded in the central through hole, a long sliding opening adapted to the inner sliding piece is opened on the push shaft, and the inner sliding piece is slidably connected in the long sliding opening.
5. The water purification system pipeline welding device according to claim 4, characterized in that: The top and bottom of the inner sliding sheet are respectively welded with arc-shaped positioning plates, and the push shaft is located on the inner side of the arc-shaped positioning plates; The arc-shaped positioning plate is threadedly connected with a contact screw rod for contact-pressing and positioning on the push shaft.
6. The water purification system pipeline welding device according to claim 1, characterized in that: The bottom of the central tooling sleeve is fixedly connected to a plurality of support seats, the support seat includes a seat body, the top of the seat body is fixedly connected to a threaded sleeve, the bottom of the central tooling sleeve is fixedly connected to an upper threaded connecting tube, and the threaded sleeve and the upper threaded connecting tube are connected by a connecting screw.
7. The water purification system pipeline welding device according to claim 6, characterized in that: The connecting screw rod is integrally formed with hexagonal convex ridges.
8. The water purification system pipeline welding device according to claim 1, characterized in that: The inner ends of the push shafts are respectively fixedly connected with sliding plugs; The sliding plug is limitedly slidable in the central tooling sleeve.
9. The water purification system pipeline welding device according to claim 8, characterized in that: A plurality of exhaust holes are provided on the central tooling sleeve.