Rapid installation pipeline sealing kit

Abstract

The utility model discloses a rapid installation pipeline sealing kit, and relates to the technical field of pipeline connection. The pipeline comprises a first pipeline body and a second pipeline body, flanges which are correspondingly arranged are fixedly arranged at the adjacent ends of the first pipeline body and the second pipeline body, and an upper sleeve piece and a lower sleeve piece are arranged at the positions, close to the flanges, of the adjacent ends of the first pipeline body and the second pipeline body. The upper sleeve piece and the lower sleeve piece are symmetrically arranged up and down, sealing cavities matched with a flange and a pipeline are formed in the upper sleeve piece and the lower sleeve piece, vertically-arranged mounting rods are fixedly arranged at the four corners of the upper surface of the lower sleeve piece, and clamping grooves are formed in the tops of the mounting rods in a penetrating mode; mounting grooves corresponding to the mounting rods are formed in the four corners of the lower surface of the upper sleeve piece. The flange at the pipeline connecting end is subjected to complete sealing protection, external impurities are prevented from being accumulated at the bolt mounting position of the flange, follow-up disassembly is prevented from being affected, and it is guaranteed that the flange can be normally disassembled in the follow-up process.

Description

Technical Field

[0001] This utility model relates to the field of pipe connection technology, specifically a quick-install pipe sealing kit. Background Technology

[0002] Currently, most outdoor water supply pipes are connected using flanges for fixing and sealing. After being placed outdoors for a long time, a lot of dust and impurities will accumulate on the surface. Although this will not affect the service life, it will cause problems during subsequent disassembly. The accumulation of impurities at the flange connection can cause blockage during subsequent disassembly. Therefore, it is necessary to seal and protect the flange connection at the end of the pipe to ensure that the flange can be disassembled normally in the future. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this invention is to provide a quick-install pipe sealing kit.

[0004] To solve the above technical problems, the present invention adopts the following technical solution: a quick-install pipe sealing kit, including a first pipe and a second pipe, with corresponding flanges fixedly provided at adjacent ends of the first and second pipes. An upper kit and a lower kit are provided near the flanges at adjacent ends of the first and second pipes. The upper and lower kits are symmetrically arranged vertically and each has a sealing cavity inside that matches the flange and pipe. Vertically arranged mounting rods are fixedly provided at the four corners of the upper surface of the lower kit. A slot is provided through the top of the mounting rod. Mounting grooves corresponding to the mounting rods are provided at the four corners of the lower surface of the upper kit. A groove is provided inside the upper kit between two adjacent mounting grooves. A lead screw is rotatably provided inside the groove. The two ends of the lead screw have opposite threads. Slider blocks are threaded into both ends of the lead screw, and a locking rod is fixed at one end of each slider that is far apart from the other. The locking rod can penetrate the groove and be inserted into the slot. A rotating wheel is provided on the upper surface of the outer wall of the upper kit, and a driving assembly is provided between the rotating wheel and the lead screw.

[0005] Preferably, the drive assembly includes a worm gear, which is fixedly mounted on the middle end of the lead screw. A worm is meshed on the worm gear, and a rotating shaft is fixedly mounted on the top of the worm. The top of the rotating shaft passes through the upper assembly. A rotating wheel is mounted on the top of one of the rotating shafts. Two adjacent rotating shafts are connected by belt drive above the upper assembly. The rotating wheel is movably inserted into the top of the rotating rod. A magnet is fixedly mounted on the upper surface of the protective cover directly below the rotating wheel. An iron block attracted to the magnet is fixedly mounted on the bottom of the rotating wheel.

[0006] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0007] 1. Provide complete sealing protection for the flanges at the pipe connection ends to prevent external impurities from accumulating at the bolt mounting positions of the flanges, thus preventing them from affecting subsequent disassembly and ensuring that the flanges can be disassembled normally in the future.

[0008] 2. Installation is quick and convenient. Staff only need to combine the upper and lower kits and turn the wheel to complete the installation. Installation and disassembly are very convenient and quick, greatly improving the operational needs of staff. Attached Figure Description

[0009] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0010] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0011] Figure 2 This is a schematic diagram of the upper and lower components of this utility model.

[0012] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle.

[0013] Figure 4 This utility model Figure 2 Enlarged structural diagram at point B.

[0014] In the diagram: 1. First pipe; 11. Flange; 12. Lower assembly; 13. Upper assembly; 14. Sealing cavity; 15. Mounting rod; 16. Slot; 17. Mounting groove; 2. Groove; 21. Lead screw; 22. Slider; 23. Locking rod; 3. Worm gear; 31. Worm; 32. Shaft; 33. Wheel; 34. Belt; 35. Limiting strip; 36. Magnet; 37. Protective cover; 4. Rubber sealing gasket; 5. Second pipe. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] Example: Figure 1-4As shown, this utility model provides a quick-install pipe sealing kit, including a first pipe 1 and a second pipe 5. A flange 11 is fixedly provided at an adjacent end of both the first pipe 1 and the second pipe 5. An upper kit 13 and a lower kit 12 are provided near the flange 11 at an adjacent end of the first pipe 1 and the second pipe 5. The upper kit 13 and the lower kit are symmetrically arranged vertically and each has a sealing cavity 14 inside that matches the flange 11 and the pipe. Vertically arranged mounting rods 15 are fixed at the four corners of the upper surface of the lower kit 12. A slot 16 is provided through the top of the mounting rod 15. The upper component 13 has mounting slots 17 at the four corners of its lower surface, corresponding to the mounting rod 15. The upper component 13 has a groove 2 between two adjacent mounting slots 17. A lead screw 21 is rotatably mounted inside the groove 2. The two ends of the lead screw 21 have opposite threads. Slider 22 is threaded into both ends of the lead screw 21, and a locking rod 23 is fixed at the ends of the two sliders 22 that are far apart from each other. Two locking rods 23 are arranged symmetrically on the side wall of each slider 22. By adopting this type of locking rod 23 structure, the connection strength is higher after being inserted into the mounting rod 15.

[0017] A rubber sealing gasket 4 is fixedly provided at the edge of the upper surface of the lower kit 12. The rubber sealing gasket 4 can be snapped into the bottom of the upper kit 13. The rubber sealing gasket 4 increases the sealing between the upper kit 13 and the lower kit 12. The locking rod 23 can be inserted into the locking groove 16 through the groove 2. A rotating wheel 33 is provided on the upper surface of the outer wall of the upper kit 13. A driving assembly is provided between the rotating wheel 33 and the lead screw 21.

[0018] The drive assembly includes a worm gear 3, which is fixedly mounted at the middle end of the lead screw 21. A worm 31 meshes with the worm gear 3, and a rotating shaft 32 is fixedly mounted on the top of the worm 31. The top of the rotating shaft 32 passes through the upper assembly 13. A rotating wheel 33 is mounted on the top of one of the rotating shafts 32. Two adjacent rotating shafts 32 are connected by a belt 34 above the upper assembly 13. By setting the worm 31 to drive the worm gear 3, the lead screw 21 is rotated. The rotated lead screw 21 can be stopped to prevent backflow, which could cause the locking lever 23 to disengage from the locking groove 16 and affect the stability between the upper assembly 13 and the lower assembly 12. At the same time, the belt 34 allows the rotating wheel 33 to directly drive both rotating shafts 32 to rotate simultaneously, greatly improving the operating efficiency and convenience of the device. It is worth noting that the belt 34 is specifically connected by a toothed synchronous pulley and a synchronous belt. The drive eliminates the lag in transmission between the two shafts. A protective cover 37 is fixedly provided on the upper surface of the upper kit 13. The top of the rotating shaft 32 is rotatably mounted on the protective cover 37. The belt 34 is located inside the protective cover 37. The protective cover 37 mainly protects the belt 34 and the rotating shaft 32, reducing the problem of reduced service life caused by external environmental interference during outdoor use. The rotating wheel 33 is movably inserted into the top of the rotating rod. A magnet 36 is fixedly provided on the upper surface of the protective cover 37 directly below the rotating wheel 33. An iron block that attracts the magnet 36 is fixedly provided at the bottom of the rotating wheel 33. The magnet 36 and the iron block at the bottom of the rotating wheel 33 can fix the bottom of the rotating wheel 33 on the protective cover 37. At this time, the fixed rotating wheel 33 will stop, thereby preventing external conditions from causing the rotating wheel 33 to rotate and control the rotating shaft 32 to rotate, which would affect the installation between the upper kit 13 and the lower kit 12.

[0019] A limiting strip 35 is fixedly provided on the top of the rotating shaft 32. The limiting strip 35 moves through the rotating wheel 33 together with the rotating shaft 32. The limiting strip 35 allows the rotating wheel 33 to move up and down on the rotating shaft 32. At the same time, when the rotating wheel 33 rotates, it can also drive the rotating shaft 32 to rotate together.

[0020] Working principle: In use, the operator places the upper kit 13 and the lower kit 12 onto the first pipe 1 and the second pipe 5, and inserts the mounting rod 15 into the mounting groove 17 on the upper kit 13. At this time, the upper kit 13 and the lower kit 12 will nearly seal the flange 11 connection between the two pipes. Subsequently, the operator rotates the rotating wheel 33, which drives the rotating shaft 32 to rotate. The two rotating shafts 32 are connected by a belt 34. At this time, the two rotating shafts 32 located in the upper kit 13 rotate simultaneously. The rotating shafts 32 drive the worm gear 31 fixedly connected at the bottom to rotate. The worm gear 31 drives the worm wheel 3 meshing with it to rotate. At this time, the screw 21 fixedly connected on the worm wheel 3 will be driven to rotate together. The sliders 22 with threads on both ends of the screw 21 will move in opposite directions simultaneously. The slider 22 will push the fixed clamp 23 to gradually move out of the groove 2 and into the slot 16 opened on the mounting rod 15. At this time, the upper kit 13 and the lower kit 12 will be finally fixed. The combined upper kit 13 and lower kit 12 will completely seal and protect the flange 11 at the pipe connection end, preventing external impurities from accumulating at the bolt installation position on the flange 11 and affecting subsequent disassembly. Through the above operation, the operator only needs to combine the upper kit 13 and the lower kit 12 and rotate the rotating wheel 33 to complete the installation. The installation is quick and convenient. During subsequent disassembly, the operator only needs to rotate the rotating wheel 33 in the opposite direction to make the two sliders 22 move towards each other, so that the clamp 23 disengages from the slot 16 and removes the fixation to the mounting rod 15. The operator can then directly pry open the upper kit 13 and the lower kit 12.

[0021] All standard parts used in this invention can be purchased from the market, and irregularly shaped parts can be customized according to the description and drawings. The specific connection methods of each part all adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connections adopt conventional connection methods in the prior art, which will not be described in detail here.

[0022] Obviously, those skilled in the art can make various modifications and variations to this utility model without departing from its spirit and scope. Therefore, if these modifications and variations fall within the scope of the claims of this utility model and their equivalents, this utility model also intends to include these modifications and variations.

Claims

1. A quick-install pipe sealing kit, comprising a first pipe (1) and a second pipe (5), characterized in that: The first pipe (1) and the second pipe (5) are each fixedly provided with a corresponding flange (11) at one end. The first pipe (1) and the second pipe (5) are provided with an upper sleeve (13) and a lower sleeve (12) near the flange (11) at one end. The upper sleeve (13) and the lower sleeve are symmetrically arranged and each has a sealing cavity (14) that matches the flange (11) and the pipe. The four corners of the upper surface of the lower sleeve (12) are fixedly provided with vertically arranged mounting rods (15). The top of the mounting rod (15) is provided with a through groove (16). The four corners of the lower surface of the upper sleeve (13) are provided with a groove that matches the mounting rod (15). 15) The corresponding mounting slot (17) is provided. The upper kit (13) is provided with a groove (2) between two adjacent mounting slots (17). A lead screw (21) is rotatably provided inside the groove (2). The two ends of the lead screw (21) are threaded oppositely. The two ends of the lead screw (21) are threaded with sliders (22). The ends of the two sliders (22) that are far apart from each other are fixed with a locking rod (23). The locking rod (23) can pass through the groove (2) and be inserted into the locking slot (16). The upper surface of the outer wall of the upper kit (13) is provided with a rotating wheel (33). A drive assembly is provided between the rotating wheel (33) and the lead screw (21).

2. The quick-install pipe sealing kit as described in claim 1, characterized in that, The drive assembly includes a worm gear (3), which is fixedly mounted on the middle end of the lead screw (21). A worm (31) is meshed on the worm gear (3). A rotating shaft (32) is fixedly mounted on the top of the worm (31). The top of the rotating shaft (32) passes through the upper assembly (13). A rotating wheel (33) is mounted on the top of one of the rotating shafts (32). Two adjacent rotating shafts (32) are connected by a belt (34) above the upper assembly (13).

3. The quick-install pipe sealing kit as described in claim 2, characterized in that, The upper surface of the upper kit (13) is fixedly provided with a protective cover (37), the top of the rotating shaft (32) is rotatably mounted on the protective cover (37), and the belt (34) is disposed inside the protective cover (37).

4. The quick-install pipe sealing kit as described in claim 3, characterized in that, The rotating wheel (33) is movably inserted into the top of the rotating rod. The upper surface of the protective cover (37) is fixedly provided with a magnet (36) directly below the rotating wheel (33). The bottom of the rotating wheel (33) is fixedly provided with an iron block that attracts the magnet (36).

5. A quick-install pipe sealing kit as described in claim 4, characterized in that, A limiting strip (35) is fixedly provided on the top of the rotating shaft (32), and the limiting strip (35) moves through the rotating wheel (33) together with the rotating shaft (32).

6. A quick-install pipe sealing kit as described in claim 5, characterized in that, The number of levers (23) is two, arranged symmetrically on the side wall of each slider (22).

7. A quick-install pipe sealing kit as described in claim 6, characterized in that, A rubber sealing gasket (4) is fixedly provided at the edge of the upper surface of the lower kit (12), and the rubber sealing gasket (4) can be snapped onto the bottom of the upper kit (13).

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