Rainwater pipeline anti-seepage mechanism
By designing a convenient rainwater pipe anti-leakage mechanism, the problems of pipe joint corrosion and dust blockage are solved, enabling convenient replacement and cleaning, and improving the service life and operating efficiency of the pipes.
Patent Information
- Application Number
- CN202422131251.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-30
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-08-30
AI Technical Summary
Existing urban stormwater pipe joints are prone to corrosion after long-term use and are inconvenient to disassemble, making replacement and maintenance difficult. Furthermore, dust and sand in rainwater can easily cause blockages.
A rainwater pipe anti-leakage mechanism was designed, including a pipe joint box, which is driven by a screw column to slide a sliding plate and a transmission block to facilitate the replacement of the pipe joint box; a cleaning mechanism is set up to drive a cleaning frame to scrape off dust and sand through a threaded rod to prevent blockage; and a collection mechanism is equipped to handle dust and sand.
It enables convenient replacement and maintenance of pipe joint boxes, avoids leakage and blockage caused by corrosion and dust, and improves the service life and operating efficiency of pipelines.
Smart Images
Figure CN223660986U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to pipeline anti -infiltration technical field especially, relate to a rainwater pipeline anti -infiltration mechanism. BACKGROUND
[0002] With the rapid development of society, people's environmental protection and conservation consciousness is constantly enhanced, people arranged various city rainwater pipelines for collecting rainwater in the city, the existing city rainwater pipeline has certain disadvantages when using, the pipeline of the existing city rainwater pipeline is subjected to greater water pressure at the pipeline joint when rainwater is too much, and leakage can occur at the joint.
[0003] Through the retrieval, China patent discloses a kind of city rainwater pipeline anti -infiltration mechanism (authorized announcement No.CN214574465U), including: two groups of pipelines, the outer surface of the pipeline is fixedly installed with several groups of protection rings at equal intervals, the outer surface of the pipeline connector is close to the position of one end and is provided with pipeline sealing device;And pipeline joint, the inner surface of the pipeline joint and pipeline connector are annular stepped at both ends, the patent technology can avoid that stone directly contacts pipeline, so as to effectively protect pipeline, can make the outer surface of sealing ring and the inner surface of pipeline joint tightly adhere, so as to further improve the sealing effect of rainwater pipeline, so as to achieve the effect of anti -infiltration at pipeline joint, effectively alleviate water flow pressure, so that the impact force of rainwater through pipeline joint is smaller, so as to prolong the service life of pipeline joint, bring better use prospect.
[0004] But the above-mentioned device still has some shortcomings in actual use, the more obvious one is that the inner wall of the above-mentioned pipeline joint will be eroded by rainwater after long-term use, and then the pipeline joint needs to be replaced independently, but the above-mentioned pipeline joint does not set the structure convenient for dismounting, so that the replacement and maintenance of the pipeline joint are very inconvenient, and when the pipeline transports rainwater, dust and sand may be contained in rainwater, which may cause the pipeline to be blocked if not treated in time. UTILITY MODEL CONTENT
[0005] In view of the problems in the prior art that the inner wall of the above-mentioned pipeline joint will be eroded by rainwater after long-term use, and then the pipeline joint needs to be replaced independently, but the above-mentioned pipeline joint does not set the structure convenient for dismounting, so that the replacement and maintenance of the pipeline joint are very inconvenient, and when the pipeline transports rainwater, dust and sand may be contained in rainwater, which may cause the pipeline to be blocked if not treated in time, the main purpose of the utility model is to provide a rainwater pipeline anti -infiltration mechanism.
[0006] The utility model discloses a rainwater pipeline anti -leakage mechanism, including pipeline joint box, both sides of pipeline joint box all are provided with the butt joint pipe, the inside of pipeline joint box and located butt joint pipe's both sides all are seted up the mounting slot, the inside all slidingly connected of mounting slot has the transmission block, the inner wall of mounting slot and located transmission block's one side all slidingly connected has the sliding plate, the both ends in the inside of pipeline joint box all are connected with screw rod post, and the one end of screw rod post extends to the inside of mounting slot and is connected with sliding plate rotationally, the side of transmission block away from sliding plate all is fixedly connected with the clamping rod, the outside all of clamping rod is equipped with the spring, the both ends in the inside of butt joint pipe all are seted up the clamping hole, the clamping rod all is connected with corresponding clamping hole, the inside of pipeline joint box is provided with cleaning mechanism, and the bottom of pipeline joint box is provided with collection mechanism.
[0007] Through adopting above-mentioned technical scheme, through the rotation of screw rod post, can drive sliding plate to slide on the inner wall of mounting slot, and then can push transmission block to move, and extrude spring to make it lock up phenomenon, so as to drive clamping rod and corresponding clamping hole to be clamped, so as to install butt joint pipe on the both sides of pipeline joint box, so as to realize the replacement and overhaul operation of pipeline joint box.
[0008] As a preferred implementation, the cleaning mechanism includes a filter screen fixedly connected to the inner wall of one of the pipeline joint boxes, a cleaning frame of square structure slidingly connected inside the pipeline joint box, a threaded rod rotatably connected inside the pipeline joint box, the threaded rod being threadedly connected with the cleaning frame, a fixed rod fixedly connected inside the pipeline joint box, the fixed rod being slidingly connected with the cleaning frame.
[0009] Through adopting above-mentioned technical scheme, through the forward and reverse rotation of threaded rod, can drive cleaning frame to move repeatedly in pipeline joint box, and then can use the brush outside cleaning frame to scrape off dust and sand adhered to the filter screen and the inner wall of the pipeline joint box, avoiding the blockage of the butt joint pipe due to too much dust and sand.
[0010] As a preferred implementation, the collection mechanism includes a discharge pipe fixedly connected to the bottom end of the pipeline joint box, and a closure door sealingly arranged at the bottom end of the discharge pipe.
[0011] Through adopting above-mentioned technical scheme, through the setting of closure door, to facilitate the treatment of dust and sand accumulated in the discharge pipe.
[0012] As a preferred implementation, the side of the sliding plate and the transmission block close to each other is provided with a slope that matches each other, and the side of the sliding plate and the transmission block close to each other abuts.
[0013] By adopting the technical scheme, the sliding plate and the transmission block can be more stable when they are in contact.
[0014] As a preferred implementation form, the top end of the pipe joint box is fixedly connected with a protection box, a servo motor is installed in the protection box, and an output shaft of the servo motor extends into the pipe joint box and is fixedly connected with the threaded rod.
[0015] By adopting the technical scheme, the rotation of the output shaft of the servo motor can drive the rotation of the threaded rod.
[0016] As a preferred implementation form, the two sides of the pipe joint box are both provided with sealing grooves, the outer sides of the butt-joint pipes are both fixedly connected with sealing pads, the sealing pads are all clamped with the corresponding sealing grooves, and the top end of the pipe joint box is made of transparent glass.
[0017] By adopting the technical scheme, the transparent glass can help the staff to understand the dust and sand accumulation in the pipe joint box.
[0018] Compared with the prior art, the utility model has the advantages and positive effects that,
[0019] 1. In the utility model, the rotation of the screw rod column can drive the sliding plate to slide on the inner wall of the installation groove, thereby pushing the transmission block to move, simultaneously extruding the spring to make it locked, so as to drive the clamping rod to be clamped with the corresponding clamping hole, thereby enabling the butt-joint pipe to be installed on the two sides of the pipe joint box, and reversing the screw rod column can make the clamping rod and the transmission block reset through the elastic force of the spring, thereby realizing the replacement and maintenance operation of the pipe joint box, and making the replacement and maintenance of the pipe joint box more convenient.
[0020] 2. In the utility model, the forward and reverse rotation of the threaded rod can drive the cleaning frame to repeatedly move in the pipe joint box, and the fixed rod can make the cleaning frame more stable during movement, thereby enabling the dust and sand adhered to the filter screen and the inner wall of the pipe joint box to be scraped off by the brush outside the cleaning frame, avoiding the blockage of the butt-joint pipe caused by too much dust and sand, and enabling the dust and sand to be concentratedly treated by the pipe joint box. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 The utility model provides a kind of overall perspective view of rainwater pipeline anti-seepage mechanism;
[0022] Figure 2 The utility model provides a kind of internal structure schematic view of rainwater pipeline anti-seepage mechanism;
[0023] Figure 3The utility model provides a rainwater pipeline anti-seepage mechanism Figure 2 The enlarged view of A in the middle;
[0024] Figure 4 The utility model provides a rainwater pipeline anti-seepage mechanism Figure 2 The enlarged view of B in the middle.
[0025] Legend: 1, pipeline joint box; 2, butt joint pipe; 3, protection box; 4, sealing gasket; 5, sealing groove; 6, blanking pipe; 7, threaded rod; 8, cleaning frame; 9, fixed rod; 10, filter screen; 11, servo motor; 12, mounting groove; 13, sliding plate; 14, transmission block; 15, spring; 16, clamping rod; 17, screw column; 18, clamping hole. DETAILED DESCRIPTION
[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.
[0027] Reference Figures 1-4 A rainwater pipeline anti-seepage mechanism, comprising a pipeline joint box 1, both sides of the pipeline joint box 1 are provided with butt joint pipes 2, the inside of the pipeline joint box 1 and located at both sides of the butt joint pipes 2 are provided with mounting grooves 12, the inside of the mounting grooves 12 are slidably connected with transmission blocks 14, the inner wall of the mounting grooves 12 and located at one side of the transmission blocks 14 are slidably connected with sliding plates 13, both ends of the inside of the pipeline joint box 1 are threadedly connected with screw columns 17, one end of the screw column 17 extends to the inside of the mounting groove 12 and is rotatably connected with the sliding plate 13, one side of the transmission block 14 away from the sliding plate 13 is fixedly connected with a clamping rod 16, the outer side of the clamping rod 16 is sleeved with a spring 15, both ends of the inside of the butt joint pipe 2 are provided with clamping holes 18, the clamping rod 16 is clamped with the corresponding clamping hole 18, the inside of the pipeline joint box 1 is provided with a cleaning mechanism, and the bottom end of the pipeline joint box 1 is provided with a collecting mechanism.
[0028] When in use, the rotation of the screw column 17 can drive the sliding plate 13 to slide on the inner wall of the mounting groove 12, thereby pushing the transmission block 14 to move, and at the same time, the spring 15 is extruded to be locked, so that the clamping rod 16 is clamped with the corresponding clamping hole 18, thereby the butt joint pipe 2 can be installed on both sides of the pipeline joint box 1, and the reverse rotation of the screw column 17 can make the clamping rod 16 and the transmission block 14 reset through the elastic force of the spring 15, thereby the replacement and maintenance of the pipeline joint box 1 can be realized, and the replacement and maintenance of the pipeline joint box 1 are more convenient.
[0029] Referring to Figure 3 The cleaning mechanism comprises a filter screen 10 fixedly connected to the inner wall of one of the pipe joint boxes 1, a cleaning frame 8 in a square structure slidingly connected in the interior of the pipe joint box 1, a threaded rod 7 rotatably connected in the interior of the pipe joint box 1, the threaded rod 7 being threadedly connected with the cleaning frame 8, and a fixing rod 9 fixedly connected in the interior of the pipe joint box 1, the fixing rod 9 being slidingly connected with the cleaning frame 8.
[0030] In use, the cleaning frame 8 can be repeatedly moved in the pipe joint box 1 by forward and reverse rotation of the threaded rod 7, and the cleaning frame 8 can be stabilized during movement by the fixing rod 9, so that dust and sand adhered to the filter screen 10 and the inner wall of the pipe joint box 1 can be scraped off by the brushes outside the cleaning frame 8, avoiding blockage of the connecting pipe 2 due to too much dust and sand, and the dust and sand can be concentrated and treated by the pipe joint box 1.
[0031] Referring to Figure 2 The collecting mechanism comprises a discharge pipe 6 fixedly connected to the bottom end of the pipe joint box 1, and a closing door sealingly arranged at the bottom end of the discharge pipe 6, so as to facilitate treatment of the dust and sand accumulated in the discharge pipe 6.
[0032] Referring to Figure 3 The side of the sliding plate 13 and the side of the transmission block 14 close to each other are provided with inclined surfaces matched with each other, and the side of the sliding plate 13 and the side of the transmission block 14 close to each other abut each other, so that the sliding plate 13 and the transmission block 14 abut each other more stably by the arrangement of the inclined surfaces.
[0033] Referring to Figure 3 The top end of the pipe joint box 1 is fixedly connected with a protection box 3, the interior of the protection box 3 is provided with a servo motor 11, the output shaft of the servo motor 11 extends into the interior of the pipe joint box 1 and is fixedly connected with the threaded rod 7, and the threaded rod 7 is driven to rotate by rotation of the output shaft of the servo motor 11.
[0034] Referring to Figure 2 Both sides of the interior of the pipe joint box 1 are provided with sealing grooves 5, the outer sides of the connecting pipes 2 are fixedly connected with sealing pads 4, the sealing pads 4 are clamped with the corresponding sealing grooves 5, and the top end of the pipe joint box 1 is made of transparent glass, so that the sealing property between the connecting pipes 2 and the pipe joint box 1 can be improved by cooperation of the sealing grooves 5 and the sealing pads 4, leakage of rainwater can be avoided, and the transparent glass material can facilitate the staff to understand the dust and sand accumulation in the pipe joint box 1.
[0035] Working principle: through the rotation of the screw column 17, the sliding plate 13 can slide on the inner wall of the installation groove 12, and then drive the transmission block 14 to move, at the same time, the spring 15 is extruded to make it locked, so as to drive the clamping rod 16 to be clamped with the corresponding clamping hole 18, so as to install the butt joint pipe 2 on both sides of the pipe joint box 1, and reverse the screw column 17, the spring 15 can make the clamping rod 16 and the transmission block 14 reset, so as to realize the replacement and maintenance operation of the pipe joint box 1, so that the replacement and maintenance of the pipe joint box 1 are more convenient;
[0036] When the worker understands that there is too much dust in the pipe joint box 1 through the transparent glass material at the top of the pipe joint box 1, the servo motor 11 can be started, the cleaning frame 8 can be driven to move repeatedly in the pipe joint box 1 through the forward and reverse rotation of the threaded rod 7, and the cleaning frame 8 can be more stable during movement through the setting of the fixed rod 9, so that the dust adhered to the filter screen 10 and the inner wall of the pipe joint box 1 can be scraped off by the brush outside the cleaning frame 8, avoiding the blockage of the butt joint pipe 2 caused by too much dust, and the dust can be concentrated and treated by the pipe joint box 1.
[0037] The above is only the preferred embodiment of the present application, and is not used to limit the present application, although the present application is described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application should be included in the protection scope of the present application.
Claims
1. A rainwater pipe leak-proofing mechanism comprising a pipe joint box (1), characterized in that: Both sides of the pipe joint box (1) are provided with butt pipes (2), the inside of the pipe joint box (1) and the two sides of the butt pipe (2) are provided with mounting grooves (12), the inside of the mounting groove (12) is slidably connected with a transmission block (14), the inner wall of the mounting groove (12) and one side of the transmission block (14) are slidably connected with a sliding plate (13), both ends of the pipe joint box (1) are threadedly connected with screw columns (17), one end of the screw column (17) extends to the inside of the mounting groove (12) and is rotatably connected with the sliding plate (13), one side of the transmission block (14) away from the sliding plate (13) is fixedly connected with a clamping rod (16), the outer side of the clamping rod (16) is sleeved with a spring (15), both ends of the inside of the butt pipe (2) are provided with clamping holes (18), the clamping rod (16) is clamped with the corresponding clamping hole (18), the inside of the pipe joint box (1) is provided with a cleaning mechanism, and the bottom end of the pipe joint box (1) is provided with a collecting mechanism.
2. A rainwater pipe leakage prevention mechanism according to claim 1, characterized in that: The cleaning mechanism comprises a filter screen (10) fixedly connected to the inner wall of one of the pipe joint boxes (1), a cleaning frame (8) of a square structure is slidably connected in the pipe joint box (1), a threaded rod (7) is rotatably connected in the pipe joint box (1), the threaded rod (7) is threadedly connected with the cleaning frame (8), and a fixed rod (9) is fixedly connected in the pipe joint box (1). The fixed rod (9) is slidably connected with the cleaning frame (8).
3. A rainwater pipe leakage prevention mechanism according to claim 1, characterized in that: The collecting mechanism comprises a discharging pipe (6) fixedly connected to the bottom end of the pipe joint box (1), and a sealing door is sealingly arranged at the bottom end of the discharging pipe (6).
4. A rainwater pipe leakage prevention mechanism according to claim 1, characterized in that: The side of the sliding plate (13) close to the transmission block (14) is provided with a slope matched with each other, and the side of the sliding plate (13) close to the transmission block (14) is in abutment.
5. A rainwater pipe leakage prevention mechanism according to claim 2, characterized in that: The top end of the pipe joint box (1) is fixedly connected with a protection box (3), a servo motor (11) is mounted in the protection box (3), and the output shaft of the servo motor (11) extends into the pipe joint box (1) and is fixedly connected with the threaded rod (7).
6. A rainwater pipe leakage prevention mechanism according to claim 1, characterized in that: Both sides of the inside of the pipe joint box (1) are provided with sealing grooves (5), the outer sides of the butt pipes (2) are fixedly connected with sealing pads (4), the sealing pads (4) are clamped with the corresponding sealing grooves (5), and the top end of the pipe joint box (1) is made of transparent glass.