Pipeline connecting piece
By designing a pipeline connection with a built-in filter and cleaning mechanism, the problem of easy blockage of existing sewage discharge pipes is solved, and the self-driving of the pipeline and efficient wastewater treatment are achieved.
Patent Information
- Application Number
- CN202421227854.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-31
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-05-31
AI Technical Summary
The existing sewage discharge pipes are relatively thin, and once blocked, it will be difficult to clear, resulting in low efficiency in wastewater treatment.
A pipe connection piece is designed, including a filter net built into the pipe body, which cleans the filter net through structures such as bearing rods, fixing rings and cleaning rods, and seals the pipe through structures such as movable rods, worm gears and sealing valves. Assist in cleaning.
It effectively avoids pipeline blockage, cleans the filter net through cleaning rods to prevent impurities from being blocked, thereby realizing the self-driving function of the pipeline and facilitating blocking of wastewater and assisting cleaning.
Smart Images
Figure CN222527176U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipeline connection, in particular to a pipeline connecting piece. Background Art
[0002] Pipeline is a device connected by pipes, pipe connectors and valves for transporting gas, liquid or fluid with solid particles. It is mainly used in industrial devices such as water supply, drainage, heating, gas supply, long-distance transportation, etc. Pipes need to be connected with connectors. Connectors refer to mechanical connectors, which are used to connect soft or hard pipes.
[0003] Chemical precipitation treatment of wastewater is one of them, which refers to the method of purifying wastewater by adding soluble chemical agents into wastewater to make it react chemically with inorganic pollutants in ionic state to generate water-insoluble or poorly soluble compounds that precipitate out, thereby purifying wastewater. The existing sewage discharge pipes are relatively thin, and once blocked, they will be difficult to clear. For this reason, we propose a sewage pipe connector. For this reason, we propose a pipe connector to solve the above problem. Utility Model Content
[0004] The utility model aims to solve the shortcomings in the prior art and provides a pipeline connector.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A pipe connector comprises a pipe body, a filter screen is fixedly inserted inside the pipe body, and a bearing rod is installed at the left center of the filter screen through a bearing, a fixing ring is fixedly sleeved on the right surface of the bearing rod, and a cleaning rod is symmetrically fixedly connected to the upper and lower ends of the fixing ring, a gear is fixedly sleeved on the left surface of the bearing rod, and an outer sleeve plate is meshed on the back of the gear, a sealing plug is fixedly connected to the bottom end of the outer sleeve plate, and a fixing tube is sleeved on the surface of the sealing plug, and the top end of the fixing tube is fixedly connected to the bottom end of the pipe body.
[0007] Preferably, the bottom end of the fixing tube is symmetrically hingedly connected to a limiting gasket, and the limiting gasket is located at the bottom end of the sealing plug.
[0008] Preferably, sealing valves are symmetrically inserted inside both sides of the pipeline body, and a connecting rod is fixedly connected to the top of the sealing valve, a worm gear is fixedly sleeved on the surface of the connecting rod, and a movable rod is meshed on the surface of the worm gear, a fixed cover is fixedly installed on the top of the pipeline body, two groups of worms are symmetrically sleeved on the surface of the movable rod, and the worms are meshed with the worm gear, when the lead angle of the worm is smaller than the equivalent friction angle between the meshing gear teeth, the mechanism has self-locking property and can achieve reverse self-locking, that is, only the worm can drive the worm gear.
[0009] Preferably, a limiting plate is inserted inside the outer sleeve plate, and the top end of the limiting plate is fixedly connected to the inner top end of the fixed cover.
[0010] Preferably, a return spring is fixedly connected to the bottom end of the limit plate, and the bottom end of the return spring is fixedly connected to the inner bottom of the outer sleeve plate.
[0011] Preferably, teeth are evenly and fixedly connected to the surface of the outer sleeve, and the teeth on the surface of the gear mesh with the teeth on the surface of the outer sleeve.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The device can filter wastewater through a fixed ring, filter impurities in the wastewater, and effectively avoid clogging of the pipeline body. The outer sleeve plate drives the gear to realize the transmission function, so that the bearing rod rotates to drive the cleaning rod to rotate. The cleaning rod cleans the filter screen, thereby preventing impurities from clogging the filter screen, thereby playing a role in unblocking.
[0014] 2. The device drives the worm gear to rotate through the movable rod, the rotation of the worm gear drives the connecting rod to rotate, the rotation of the connecting rod drives the sealing valve to rotate, and the sealing valve rotates to seal the two ends of the pipeline body, thereby facilitating the blocking of wastewater and auxiliary cleaning work. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a three-dimensional structural schematic diagram of a pipeline connector proposed by the utility model;
[0016] Figure 2 It is a partial cross-sectional schematic diagram of a three-dimensional structure of a pipe connector proposed by the utility model;
[0017] Figure 3 for Figure 1 A three-dimensional schematic diagram of the movable rod and worm gear structure;
[0018] Figure 4 for Figure 1 Schematic diagram of the three-dimensional cross-section of the outer jacket plate structure.
[0019] In the figure: 1. Pipe body; 2. Fixed cover; 3. Movable rod; 4. Fixed pipe; 5. Sealing plug; 6. Limiting gasket; 7. Sealing valve; 8. Bearing rod; 9. Gear; 10. Cleaning rod; 11. Fixed ring; 12. Return spring; 13. Worm gear; 14. Filter screen; 15. Outer plate; 16. Connecting rod; 17. Limiting plate. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0021] Reference Figure 1-4 A pipe connector comprises a pipe body 1, a filter screen 14 is fixedly inserted inside the pipe body 1, and a bearing rod 8 is installed at the left center of the filter screen 14 through a bearing, a fixing ring 11 is fixedly sleeved on the right surface of the bearing rod 8, and a cleaning rod 10 is symmetrically fixedly connected to the upper and lower ends of the fixing ring 11, a gear 9 is fixedly sleeved on the left surface of the bearing rod 8, and an outer sleeve plate 15 is meshed on the back of the gear 9, a sealing plug 5 is fixedly connected to the bottom end of the outer sleeve plate 15, and a fixing pipe 4 is sleeved on the surface of the sealing plug 5, the top end of the fixing pipe 4 is fixedly connected to the bottom end of the pipe body 1, and holes and grooves are symmetrically opened at the upper and lower ends of the pipe body 1.
[0022] Further, see Figure 2 It can be known that the bottom end of the fixed tube 4 is symmetrically hingedly connected to the limiting gasket 6, and the limiting gasket 6 is located at the bottom end of the sealing plug 5. During use, the limiting gasket 6 can limit the sealing plug 5.
[0023] Further, see Figure 3 It can be known that sealing valves 7 are symmetrically inserted inside the two sides of the pipeline body 1, and the top of the sealing valve 7 is fixedly connected with a connecting rod 16, the surface of the connecting rod 16 is fixedly sleeved with a worm gear 13, and the surface of the worm gear 13 is meshed with a movable rod 3, and the top of the pipeline body 1 is fixedly installed with a fixed cover 2. During use, the thread on the surface of the movable rod 3 is meshed with the teeth on the surface of the worm gear 13, thereby facilitating the rotation of the sealing valve 7.
[0024] Further, see Figure 3 and Figure 4 It can be known that a limit plate 17 is inserted into the interior of the outer sleeve plate 15, and the top of the limit plate 17 is fixedly connected to the inner top of the fixed cover 2. During use, the limit plate 17 can limit the outer sleeve plate 15, so that the outer sleeve plate 15 can move up and down along the surface of the limit plate 17.
[0025] Further, see Figure 4 It can be known that the bottom end of the limit plate 17 is fixedly connected with a return spring 12, and the bottom end of the return spring 12 is fixedly connected to the inner bottom of the outer sleeve plate 15. During use, the elastic deformation ability of the return spring 12 itself facilitates the outer sleeve plate 15 to be pushed to return along the surface of the limit plate 17.
[0026] Further, see Figure 2 It can be known that the surface of the outer sleeve 15 is evenly fixedly connected with teeth, and the teeth on the surface of the gear 9 are meshed with the teeth on the surface of the outer sleeve 15. During use, the gear 9 can be driven to rotate by the teeth on the surface of the outer sleeve 15.
[0027] Working principle: When the utility model is in use, according to the attached Figure 1 , Attachment Figure 2 , Attachment Figure 3 and attached Figure 4 When it is necessary to clean the inside of the pipe body 1, the movable rod 3 is manually rotated, and the movable rod 3 drives the worm gear 13 to rotate, and the rotation of the worm gear 13 drives the connecting rod 16 to rotate, and the rotation of the connecting rod 16 drives the sealing valve 7 to rotate, and the sealing valve 7 rotates to seal the two ends of the pipe body 1, and then the limit gasket 6 is rotated clockwise, and the sealing plug 5 is pulled downward, and the sealing plug 5 drives the outer sleeve plate 15 to move, and the outer sleeve plate 15 pulls the return spring 12 to an expanded state during the movement. At the same time, the outer sleeve plate 15 can drive the gear 9 to rotate through the teeth provided on the surface during the movement, and the gear 9 drives the bearing rod 8 to rotate, and the bearing rod 8 drives the fixing ring 11 to rotate, and the fixing ring 11 rotates and drives the cleaning rod 10 to rotate, and the surface of the filter screen 14 can be cleaned by the cleaning rod 10, and the cleaned dirt flows out together with the waste water inside the pipe body 1, so as to facilitate the cleaning effect;
[0028] After the cleaning is completed, the external force of the sealing plug 5 is released, and the reset spring 12 contracts to pull the outer sleeve plate 15 to reset along the surface of the limit plate 17, thereby facilitating the reset of the sealing plug 5, thereby facilitating the sealing plug 5 to seal. When the sealing plug 5 is inserted into the fixed tube 4, the limit gasket 6 is rotated to reset, which reinforces the limit of the sealing plug 5, and the operation is completed. The above is the entire working principle of the utility model.
[0029] In the present invention, the installation method, connection method or setting method of all the components mentioned above are common mechanical methods, and the specific structures, models and coefficient indicators of all its components are its own technology. As long as it can achieve its beneficial effects, it can be implemented, so it will not be elaborated.
[0030] The above embodiments are preferred implementation modes of the present invention, but the implementation modes of the present invention are not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principle of the present invention should be equivalent replacement methods and are included in the protection scope of the present invention.
[0031] In the present utility model, unless otherwise stated, the directional words contained in the terms such as "up, down, left, right, front, back, inside, outside, vertical, horizontal" only represent the orientation of the term in normal use, or are common names understood by those skilled in the art, and should not be regarded as limitations on the term. At the same time, number series nouns such as "first", "second" and "third" do not represent specific quantities and orders, but are merely used to distinguish names. Moreover, the terms "include", "comprise" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements inherent to such process, method, article or device.
Claims
1. A pipe connector, comprising a pipe body (1), characterized in that: A filter screen (14) is fixedly inserted inside the pipe body (1), and a bearing rod (8) is installed at the left center of the filter screen (14) through a bearing, a fixing ring (11) is fixedly sleeved on the right surface of the bearing rod (8), and the upper and lower ends of the fixing ring (11) are symmetrically fixedly connected with a cleaning rod (10), a gear (9) is fixedly sleeved on the left surface of the bearing rod (8), and an outer sleeve plate (15) is meshed on the back of the gear (9), a sealing plug (5) is fixedly connected to the bottom end of the outer sleeve plate (15), and a fixing tube (4) is sleeved on the surface of the sealing plug (5), and the top end of the fixing tube (4) is fixedly connected to the bottom end of the pipe body (1).
2. A pipe connector according to claim 1, characterized in that: The bottom end of the fixed tube (4) is symmetrically hingedly connected to a limiting gasket (6), and the limiting gasket (6) is located at the bottom end of the sealing plug (5).
3. A pipe connector according to claim 1, characterized in that: Sealing valves (7) are symmetrically inserted inside the two sides of the pipeline body (1), and the top of the sealing valve (7) is fixedly connected to a connecting rod (16), the surface of the connecting rod (16) is fixedly sleeved with a worm gear (13), and the surface of the worm gear (13) is meshed with a movable rod (3), and the top of the pipeline body (1) is fixedly installed with a fixed cover (2).
4. A pipe connector according to claim 1, characterized in that: A limiting plate (17) is inserted into the interior of the outer sleeve plate (15), and the top end of the limiting plate (17) is fixedly connected to the inner top of the fixed cover (2).
5. A pipe connector according to claim 4, characterized in that: The bottom end of the limit plate (17) is fixedly connected to a return spring (12), and the bottom end of the return spring (12) is fixedly connected to the inner bottom of the outer sleeve plate (15).
6. A pipe connector according to claim 1, characterized in that: The surface of the outer sleeve (15) is evenly and fixedly connected with teeth, and the teeth on the surface of the gear (9) mesh with the teeth on the surface of the outer sleeve (15).