Pipeline filter convenient to overhaul
By combining rotating and connecting parts, the problem of difficult maintenance caused by the heavy weight of large pipeline filter flanges is solved, realizing a convenient and efficient maintenance process and reducing labor intensity and costs.
Patent Information
- Application Number
- CN202423299932.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-31
AI Technical Summary
The flanges of large pipeline filters are heavy, making maintenance difficult and labor-intensive.
The design employs a combination of rotating and connecting parts. The rotating part drives the connecting part to open or close the cover plate, replacing the traditional method of directly disassembling the flange and simplifying the maintenance process.
It reduces the difficulty and labor intensity of maintenance operations, improves the convenience and efficiency of maintenance, saves time and labor costs, and has a simple structure that is easy to operate and maintain.
Smart Images
Figure CN223716596U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline filter technical field, specifically, relate to a pipeline filter convenient for overhauling. BACKGROUND
[0002] In modern industry and life, pipeline systems are widely used for conveying various fluid media, such as water, oil, gas, etc. However, these fluids often contain impurities, particulate matter, sediment and other pollutants, which may adversely affect the normal operation of the pipeline system and the performance and life of downstream equipment.
[0003] To solve this problem, pipeline filters have emerged. Pipeline filters are usually installed in pipelines to intercept and remove impurities in the fluid to ensure the purity of the fluid and the stable operation of the system. In order to facilitate the replacement of the filter screen or the cleaning of the blockage on the filter screen, an opening is added above the filter screen, and the opening is sealed with a flange plate. Involving the maintenance and cleaning of some large pipeline filters, due to the heavy weight of the flange plate, the problem of difficult disassembly is usually encountered. SUMMARY
[0004] The utility model provides a pipeline filter convenient for overhauling, solve the problem of difficult maintenance of filter in relevant technology.
[0005] The technical scheme of the utility model is as follows:
[0006] A pipeline filter convenient for overhauling, a shell and a cover plate, the shell has a water inlet, a water outlet and an access hole, the cover plate is detachably arranged at the access hole, further comprising:
[0007] A rotating member is rotatably arranged on the shell, and the rotating axis of the rotating member is located on one side of the access hole.
[0008] A connecting member is arranged at one end of the rotating member and at the other end of the cover plate, and the connecting member is used to drive the cover plate to approach or move away from the access hole.
[0009] Optionally, the rotating axis of the rotating member is parallel to the axis of the access hole, the connecting member is arranged on the rotating member, and the connecting member approaches or moves away from the access hole after being lifted.
[0010] Optionally, the connecting member is hook-connected with the cover plate.
[0011] Optionally, further comprising:
[0012] A hanging member is arranged on the cover plate.
[0013] A hook is arranged on the connecting piece, and the connecting piece and the cover plate are connected by the hook and the hanging piece.
[0014] Optionally, the connecting piece has a threaded section at an end away from the manhole, and the threaded section penetrates the rotating piece.
[0015] A nut is threadedly connected to the threaded section, and the nut is located at an end of the rotating piece away from the manhole.
[0016] Optionally, the cover plate is connected to the flange of the shell.
[0017] Optionally, the utility model further comprises:
[0018] A filter screen is arranged in the shell and located below the manhole.
[0019] The working principle and advantages of the utility model are as follows:
[0020] In the utility model, the shell of the pipeline filter is respectively provided with a water inlet, a water outlet and a manhole. A cover plate 200 is detachably installed at the manhole. A rotating piece can rotate around a rotating axis located at one side of the manhole. One end of a connecting piece is fixed to the rotating piece, and the other end is connected to the cover plate.
[0021] When maintenance is needed, the rotating piece is rotated to drive the cover plate away from the manhole, thereby opening the manhole. After the maintenance is completed, the rotating piece is reversely rotated to drive the cover plate to approach the manhole and be installed.
[0022] Firstly, the cooperation of the rotating piece and the connecting piece replaces the traditional mode of directly disassembling a heavy flange plate, greatly reduces the difficulty and labor intensity of the maintenance operation. Secondly, the maintenance process is more convenient and efficient, time and labor cost are saved. Thirdly, the structure is simple, easy to operate and maintain, and the convenience and reliability of the filter maintenance are improved. BRIEF DESCRIPTION OF DRAWINGS
[0023] The above features, technical characteristics, advantages and implementation modes of the utility model will be further described in a clear and understandable manner in combination with the preferred embodiments and the accompanying drawings.
[0024] Figure 1 The utility model structural schematic diagram is shown in Fig. 1.
[0025] Figure 2 The utility model Figure 1 A enlarged structure schematic diagram in the utility model is shown in Fig. 2.
[0026] In the figure: 100, shell, 200, cover plate, 110, water inlet, 120, water outlet, 130, access hole, 300, rotating part, 400, connecting part, 500, hanging part, 600, hook part, 410, threaded section, 700, nut, 800, filter screen. DETAILED DESCRIPTION
[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, specific embodiments of the present application will be described below with reference to the drawings. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained from these drawings without creative labor, and other embodiments can also be obtained.
[0028] In order to make the drawing simple, only the parts related to the present application are shown in each drawing, which does not represent the actual structure of the product. In addition, in order to make the drawing simple and easy to understand, in some drawings, only one of the parts with the same structure or function is shown, or only one of them is marked. In this paper, "one" not only means "only one", but also means "more than one", and "several" includes "two" and "more than two".
[0029] In this paper, it should be noted that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0030] In addition, in the description of the present application, the terms "first", "second" and the like are only used for differentiation and description, and cannot be understood as indicating or implying relative importance.
[0031] Reference Figures 1-2 The utility model provides a kind of pipe filter of convenient maintenance, shell 100 and cover plate 200, shell 100 has water inlet 110, water outlet 120 and access hole 130, cover plate 200 is detachably set at access hole 130, further include rotating part 300, rotation is set on shell 100, rotating axis of rotating part 300 is located access hole 130 side;Connecting part 400 one end is set on rotating part 300, the other end is set on cover plate 200, connecting part 400 is used to drive cover plate 200 to be close to or away from access hole 130.
[0032] In this embodiment, the pipeline filter housing 100 is provided with a water inlet 110, a water outlet 120 and an access opening 130 respectively. The cover plate 200 is detachably installed at the access opening 130. The rotating member 300 can rotate around its rotating axis located on one side of the access opening 130. One end of the connecting member 400 is fixed on the rotating member 300, and the other end is connected with the cover plate 200.
[0033] When maintenance is needed, the rotating member 300 is rotated to drive the cover plate 200 away from the access opening 130 through the connecting member 400, so as to open the access opening 130. After the maintenance is completed, the rotating member 300 is reversely rotated to drive the cover plate 200 to close to the access opening 130 and be installed. The rotating axis of the rotating member 300 can be parallel to the axis of the pipeline access opening 130 and located on one side of the access opening 130, or can be perpendicular to the axis of the access opening 130 and located above the access opening 130.
[0034] Firstly, the cooperation of the rotating member 300 and the connecting member 400 replaces the traditional way of directly disassembling the heavy flange plate, greatly reducing the difficulty and labor intensity of the maintenance operation. Secondly, the maintenance process is more convenient and efficient, saving time and labor cost. Thirdly, the structure is simple, easy to operate and maintain, improving the convenience and reliability of the filter maintenance.
[0035] Further, the rotating axis of the rotating member 300 is parallel to the axis of the access opening 130, and the connecting member 400 is lifted and lowered on the rotating member 300, and the connecting member 400 is lifted and lowered to close to or away from the access opening 130.
[0036] In this embodiment, the rotating axis of the rotating member 300 is parallel to the axis of the access opening 130. The connecting member 400 can be lifted and lowered on the rotating member 300.
[0037] When the access opening 130 needs to be opened, the connecting member 400 is first lifted and lowered on the rotating member 300 to move away from the access opening 130, and then the rotating member 300 is rotated to drive the cover plate 200 away from the access opening 130. After the maintenance is completed, the connecting member 400 is reversely operated to close to the access opening 130, and the cover plate 200 is driven to close the access opening 130.
[0038] The lifting and lowering design of the connecting member 400 on the rotating member 300 increases the flexibility and adjustability of the operation, and can better adapt to different installation and disassembly requirements.
[0039] Further, the connecting member 400 is hook-connected with the cover plate 200.
[0040] In actual operation, the connecting piece 400 and the cover plate 200 are connected by hooking in this embodiment. That is, the connecting piece 400 is provided with a hook or similar hooking structure, which can be hooked and connected with the corresponding part of the cover plate 200. This hooking connection method is simple and direct, and under the driving of the rotating piece 300, it can stably and reliably realize the separation and closure of the cover plate 200 and the manhole 130.
[0041] Firstly, the hooking connection method is simple in structure and easy to implement, which reduces the manufacturing and installation costs. Secondly, the connection is firm and can withstand the weight of the cover plate 200 and various forces during operation, ensuring the safety and reliability of the operation. Thirdly, it is convenient for quick connection and disassembly, which improves the efficiency of maintenance. Finally, the hooking connection method is not prone to loosening or failure, which increases the overall stability and service life of the pipeline filter.
[0042] Further, the hanging piece 500 is arranged on the cover plate 200, and the hook piece 600 is arranged on the connecting piece 400, and the connecting piece 400 and the cover plate 200 are connected by hooking the hanging piece 500 and the hook piece 600.
[0043] In this embodiment, the hanging piece 500 is fixedly installed on the cover plate 200, and the hook piece 600 is arranged on the connecting piece 400. When the connecting piece 400 and the cover plate 200 need to be connected, the hook piece 600 and the hanging piece 500 are hooked and matched with each other, so as to realize the hooking connection of the connecting piece 400 and the cover plate 200. Firstly, by specially arranging the hanging piece 500 and the hook piece 600, the hooking connection is more standardized and reliable, and the uncertainty in the connection process is reduced. Secondly, the hanging piece 500 and the hook piece 600 can be optimized according to actual needs, which improves the strength and stability of the connection. Thirdly, it is convenient to maintain and replace the hanging piece 500 and the hook piece 600 separately, which reduces the maintenance cost.
[0044] Further, the connecting piece 400 has a threaded section 410 at the end away from the manhole 130, and the threaded section 410 penetrates the rotating piece 300, and further comprises a nut 700 which is threadedly connected to the threaded section 410, and the nut 700 is located at the end of the rotating piece 300 away from the manhole 130.
[0045] In this embodiment, the nut 700 is threadedly connected to the threaded section 410, and the nut 700 is located at the end of the rotating piece 300 away from the manhole 130.
[0046] By rotating the nut 700, the position of the connecting piece 400 on the rotating piece 300 can be adjusted, thereby achieving the adjustment of the distance between the cover plate 200 and the manhole 130. First, the cooperation of threaded connection and nut 700 provides an accurate adjustment method, which can finely control the lifting of the cover plate 200 according to actual needs. Second, the stability of the connecting piece 400 on the rotating piece 300 is increased, preventing accidental movement of the connecting piece 400. Third, it is convenient to adjust and fix during installation and maintenance, improving the flexibility and accuracy of operation.
[0047] Further, the cover plate 200 is flange-connected with the shell 100.
[0048] In this embodiment, first, the flange connection has good sealing performance, which can effectively prevent fluid leakage. Second, the flange connection has high strength and can withstand large pressure and external force, ensuring the reliability of the connection. Third, this connection method is convenient to disassemble and install, which is conducive to maintenance and maintenance operations.
[0049] Further, it further comprises a filter screen 800, which is arranged in the shell 100 and located below the manhole 130.
[0050] In this embodiment, the filter screen 800 is stably fixed in the shell 100 by a suitable fixing method, such as a clamping groove, welding or bolt connection, etc., to ensure that it can effectively intercept impurities in the fluid. First, the filter screen 800 is arranged below the manhole 130, which facilitates cleaning or replacing the filter screen 800 directly during maintenance, improving the efficiency of maintenance. Second, it can effectively intercept and remove impurities in the fluid, ensuring the filtering effect of the pipeline filter, thereby protecting the pipeline system and downstream equipment.
[0051] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present application and are not limited. Although the present application 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 application can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present application. They should be covered in the scope of the claims of the present application.
Claims
1. A pipe filter for easy maintenance, comprising a housing (100) and a cover plate (200), the housing (100) having a water inlet (110), a water outlet (120) and a maintenance opening (130), characterized in that, The cover plate (200) is detachably arranged at the access hole (130), further comprising: A rotating member (300) is rotatably arranged on the shell (100); A connecting member (400) is arranged on one end of the rotating member (300) and on the other end of the cover plate (200), and the connecting member (400) is used to drive the cover plate (200) to approach or move away from the access hole (130).
2. A pipe strainer for easy access according to claim 1, wherein, The rotating axis of the rotating member (300) is parallel to the axis of the access hole (130), the connecting member (400) is arranged on the rotating member (300) in a lifting manner, and the connecting member (400) approaches or moves away from the access hole (130) after being lifted.
3. A convenient maintenance pipe filter according to claim 1, characterized in that, The connecting member (400) is hook-connected with the cover plate (200).
4. A convenient maintenance pipe filter according to claim 1, characterized in that, Further comprising: A hanging member (500) is arranged on the cover plate (200); A hook member (600) is arranged on the connecting member (400), and the connecting member (400) and the cover plate are hook-connected through the hanging member (500) and the hook member (600).
5. A convenient maintenance pipe filter according to claim 2, wherein The end of the connecting member (400) away from the access hole (130) has a threaded segment (410), and the threaded segment (410) penetrates the rotating member (300), further comprising: A nut (700) is threadedly connected on the threaded segment (410), and the nut (700) is located at the end of the rotating member (300) away from the access hole (130).
6. A convenient access pipe filter according to claim 1, wherein, The cover plate (200) is flange-connected with the shell (100).
7. A convenient access pipe strainer according to claim 1, wherein, Further comprising: A filter screen (800) is arranged in the shell (100), and the filter screen (800) is located below the access hole (130).