Pipeline connecting structure of concrete pool
By designing a drain pipe structure that is easy to disassemble and replace in a concrete pool, using technologies such as card blocks, magnets and sealing rings, the problem of cumbersome drain pipe repair in the existing technology is solved, and the stability and sealing of pipeline connections are improved.
Patent Information
- Application Number
- CN202421119971.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-21
- Publication Date
- 2024-12-24
- Estimated Expiration
- 2034-05-21
AI Technical Summary
When the drain pipes of existing concrete pools have gaps or cracks, the repair process is cumbersome and the concrete wall needs to be destroyed for replacement. The operation is complicated and inconvenient for maintenance.
A pipe connection structure of a concrete pool is designed, including casing, drainage pipe, first and second connecting pipes, clamps, slide chutes, mounting grooves, removable connecting parts and sealing rings, through the mating of clamps and magnets , limit the movement of drain pipes, use fasteners and seals to improve connection stability and reduce the risk of liquid leakage.
It realizes convenient disassembly and replacement of drain pipes, reduces the complexity of the repair process, improves the stability and sealing of pipe connections, and reduces the possibility of liquid leakage.
Smart Images
Figure CN222229747U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of concrete structures, and in particular to a pipeline connection structure of a concrete pool. Background Art
[0002] The function of a sewage pool is generally to collect some harmful solutions that may pollute the environment, so the anti-seepage requirements are relatively high.
[0003] The Chinese patent with publication number CN205444506U discloses a drainage structure inside a foam concrete wall, including a drainage pipe arranged in the wall and a filler located between the drainage pipe and the wall, wherein the drainage pipe is provided with a plurality of seepage holes. By using the drainage pipe provided with seepage holes in the foam concrete, the water generated by the hydration heat in the foam concrete and the water flowing in during the later construction are discharged along the drainage pipe.
[0004] With regard to the above-mentioned related technologies, a drainage pipe is usually reserved in the inner wall or bottom wall of the wall. When gaps or cracks appear in the drainage pipe, causing liquid penetration, the drainage pipe needs to be repaired by destructive excavation of the damaged pipe section and destruction of the concrete wall. The original pipe needs to be replaced by replacing the pipe. After the repair is completed, the wall needs to be repaired. This process is cumbersome and has shortcomings. Utility Model Content
[0005] In order to facilitate the replacement of drainage pipes, the present application provides a pipe connection structure for a concrete pool.
[0006] The pipe connection structure of a concrete pool provided in this application adopts the following technical solution:
[0007] A pipe connection structure for a concrete pool comprises a sleeve, a drainage pipe is inserted into the sleeve, the drainage pipe comprises a first connecting pipe and a second connecting pipe along its length direction, the first connecting pipe and the second connecting pipe are detachably connected at two adjacent ends, and the first connecting pipe and the second connecting pipe are fastened by a detachable connecting piece, a clamping block is provided on the first connecting pipe, a slide groove for movement of the clamping block is provided in the length direction of the sleeve, an installation groove is opened in the circumferential direction of the sleeve, the end of the slide groove is connected to the installation groove, and the clamping block is inserted into the installation groove and contacts the inner side wall of the installation groove.
[0008] By adopting the above technical solution, when installing the drain pipe, the drain pipe is inserted from one end of the sleeve, and when it moves along the length direction of the sleeve to the end of the slide groove, the drain pipe is rotated to make the block slide into the installation groove to limit the movement of the drain pipe. When removing, it is only necessary to rotate the drain pipe in the opposite direction, so that the block is separated from the installation groove, the restriction on the movement of the drain pipe is released, and the drain pipe is pulled out along the length direction of the sleeve, which is convenient for replacing the drain pipe. At the same time, a detachable connector is used to tighten the first connecting pipe and the second connecting pipe to reduce the possibility of loosening between the connecting pipes.
[0009] Optionally, a first magnet is provided on the block, and a second magnet is provided on the inner wall of the slide slot, and the first magnet and the second magnet are attracted to and contact each other.
[0010] By adopting the above technical solution, the drain pipe is rotated into place, and the slide groove limits the movement of the drain pipe in the length direction inside the sleeve. Due to the magnetic force between the first magnet and the second magnet, the block and the inner wall of the slide groove are attracted to each other, reducing the possibility of the drain pipe rotating relative to the sleeve under the influence of the flowing liquid in the pipe.
[0011] Optionally, a convex ring is provided at one end of the second connecting tube that contacts the first connecting tube, an external thread is provided on the convex ring, and an internal thread is provided at one end of the first connecting tube that contacts the second connecting tube, and the first connecting tube and the second connecting tube are connected by threads.
[0012] By adopting the above technical solution, the first connecting pipe and the second connecting pipe are detachably connected by threads, which is convenient for operators to disassemble and replace. When a connecting pipe is damaged and needs to be replaced separately, the entire section of the drainage pipe needs to be removed first, and then the damaged connecting pipe is taken out and replaced with a new connecting pipe, which is convenient for maintenance by the staff.
[0013] Optionally, the convex ring is arranged along the circumferential direction of the first connecting pipe, and a sealing ring is sleeved on the second connecting pipe, the sealing ring abuts against the convex ring, and the sealing ring covers the gap between the first connecting pipe and the second connecting pipe.
[0014] By adopting the above technical solution, the sealing ring seals the gap at the connection between the first connecting pipe and the second connecting pipe, thereby reducing the possibility of liquid leakage and corrosion of the sleeve.
[0015] Optionally, the connecting member includes a tightening belt, the tightening belt is provided with an opening for the block to pass through, and the tightening belt is connected end to end and sleeved on the connection between the first connecting pipe and the second connecting pipe.
[0016] By adopting the above technical solution, the tightening belt is wrapped around the connection between the first connecting pipe and the second connecting pipe and contacts the two connecting pipes, thereby improving the connection stability between the connecting pipes and preventing the first connecting pipe and the second connecting pipe from rotating relative to each other due to water flow, thereby preventing the threads from loosening. One end of the tightening belt contacts the sealing ring and covers the sealing ring, thereby reducing external corrosion to the sealing ring and increasing the service life of the sealing ring.
[0017] Optionally, a non-slip rubber pad is provided on one side of the fastening belt close to the second connecting pipe.
[0018] By adopting the above technical solution, there is flowing liquid in the drain pipe, and the drain pipe may vibrate under the impact of the liquid. The anti-slip rubber pad increases the friction between the first connecting pipe and the fastening belt, reduces the possibility of relative rotation between the two connecting pipes, and improves the sealing of the drain pipe.
[0019] Optionally, a fastening rubber ring is provided on the outer side of the fastening belt.
[0020] By adopting the above technical solution, the fastening belt is connected end to end, and the fastening rubber ring fixes the fastening belt on the connecting pipe, so that the fastening belt is applied to the connection between two adjacent connecting pipes to prevent the fastening belt from slipping and reduce the possibility of liquid leakage in the drainage pipe.
[0021] Optionally, a clamping ring is sleeved on the second connecting tube, and the clamping ring includes a first arcuate ring and a second arcuate ring, one end of the first arcuate ring is hinged to the second arcuate ring, and the other end of the first arcuate ring is detachably connected to the second arcuate ring.
[0022] By adopting the above technical solution, when the drain pipe moves along the casing, there is friction resistance between the fastening belt and the inner wall of the casing, which may cause the fastening belt and the fixing rubber ring to slip. The clamping ring limits the movement of the fastening belt in the length direction of the drain pipe, reducing the possibility of the fastening belt slipping due to friction. The detachable design is also convenient for the installation and disassembly of the drain pipe.
[0023] In summary, the present application includes at least one of the following beneficial technical effects:
[0024] 1. By setting a drain pipe, a first connecting pipe, a second connecting pipe, a block, an installation groove and a slide groove, the first connecting pipe and the second connecting pipe are connected to each other, the drain pipe is inserted from one end of the sleeve, moved to a specific position along the length direction of the sleeve, and the drain pipe is rotated to make the block slide into the installation groove to limit the movement of the drain pipe. When disassembling, it is only necessary to rotate the drain pipe in the opposite direction, the block is separated from the installation groove, the restriction on the movement of the drain pipe is released, and the drain pipe is pulled out along the length direction of the sleeve, which is convenient for disassembly and replacement of the drain pipe;
[0025] 2. By setting a tightening belt, a tightening rubber ring and a sealing ring, after the first connecting pipe is threadedly connected to the second connecting pipe, the sealing ring is sleeved on the connection of the two connecting pipes so that the sealing ring completely covers the gap at the connection. At this time, the tightening belt is wrapped around the outside, the two ends of the tightening belt are in contact with each other, and the inner side wall of the tightening belt is pressed against the two connecting pipes, and a fixing rubber ring is sleeved on the outside of the tightening belt to prevent the tightening belt from loosening and slipping, thereby achieving reinforcement between the two connecting pipes, reducing the possibility of liquid leakage, and improving the sealing of the drainage pipe. BRIEF DESCRIPTION OF THE DRAWINGS
[0026] Figure 1 It is a front view of a pipe connection structure of a concrete pool of the present application.
[0027] Figure 2 It is a cross-sectional view of a pipe connection structure of a concrete pool according to an embodiment of the present application.
[0028] Figure 3 It is a schematic diagram of the structure of the drain pipe and the connecting parts in the embodiment of the present application.
[0029] Figure 4 It is a schematic diagram of the structure of the clamping ring in the embodiment of the present application.
[0030] Figure 5 It is a structural cross-sectional view of the sleeve in the embodiment of the present application.
[0031] Explanation of the reference numerals: 1. first connecting tube; 2. internal thread; 3. external thread; 4. convex ring; 5. tightening belt; 6. clamping block; 7. sealing ring; 8. anti-slip rubber pad; 9. tightening rubber ring; 10. first arc ring; 11. sleeve; 12. slide groove; 13. mounting groove; 14. first magnet; 15. second magnet; 16. second connecting tube; 17. second arc ring; 18. bolt. DETAILED DESCRIPTION
[0032] The following is combined with Figure 1-5 This application is described in further detail.
[0033] The present application embodiment discloses a pipe connection structure for a concrete pool. Figure 1 , Figure 2 A pipe connection structure for a concrete pool includes a drain pipe, which includes a first connection pipe 1 and a second connection pipe 16 along its length direction, and a convex ring 4 is provided at one end of the second connection pipe 16 that contacts the first connection pipe 1, and the convex ring 4 is provided along the circumferential direction of the second connection pipe 16. An external thread 3 is provided on the convex ring 4, and an internal thread 2 is provided at one end of the first connection pipe 1 that contacts the second connection pipe 16, and the two ends of the first connection pipe 1 and the second connection pipe 16 that contact each other are connected by threads.
[0034] Reference Figure 2 and Figure 3 , two blocks 6 are arranged on the first connecting pipe 1, and the two blocks 6 are symmetrically arranged on the outside of the port of the first connecting pipe 1. The first connecting pipe 1 and the second connecting pipe 16 are reinforced by a connector, and the connector includes a tightening belt 5, and the tightening belt 5 is provided with an opening (not marked in the figure) for the two blocks 6 to pass through. The two ends of the tightening belt 5 are in contact with each other and are sleeved at the connection between the first connecting pipe 1 and the second connecting pipe 16. By providing the tightening belt 5, the friction between the first connecting pipe 1 and the second connecting pipe 16 is increased, the possibility of leakage in the drain pipe is reduced, and the connection is prevented from being loosened due to water flow impact. The first connecting pipe 1 and the second connecting pipe 16 both conflict with the tightening belt 5, and a non-slip rubber pad 8 is provided on the side of the tightening belt 5 close to the second connecting pipe 16, and one side of the non-slip rubber pad 8 conflicts with the outer wall of the second connecting pipe 16, and the other side conflicts with the tightening belt 5. A sealing ring 7 is sleeved on the second connecting tube 16, and the sealing ring 7 abuts against the side of the convex ring 4 away from the port of the second connecting tube 16, and the side of the sealing ring 7 close to the first connecting tube 1 abuts against the first connecting tube 1, and the sealing ring 7 covers the gap between the first connecting tube 1 and the second connecting tube 16, and the side of the anti-slip rubber pad 8 close to the second connecting tube 16 abuts against the side of the sealing ring 7 away from the second connecting tube 16.
[0035] Reference Figure 2 , Figure 3 and Figure 4 In order to prevent the fastening belt 5 from loosening, two fastening rubber rings 9 are sleeved on the outer surface of the fastening belt 5, and the fastening rubber rings 9 are against the outer wall of the fastening belt 5. In order to prevent the fastening belt 5 from slipping during movement, a clamping ring is arranged on the outer surface of the second connecting tube 16, and the clamping ring includes a first arc ring 10 and a second arc ring 17. One end of the first arc ring 10 and the second arc ring 17 are hinged, and one end of the first arc ring 10 and the second arc ring 17 are against each other. A threaded hole (not marked in the figure) is provided on the side of the first arc ring 10 away from the second connecting tube 16, and a blind hole (not marked in the figure) is provided on the second arc ring 17 and is arranged relative to the threaded hole. The threaded hole and the blind hole are mutually connected, and the first arc ring 10 and the second arc ring 17 are fixed by inserting a bolt 18 into the threaded hole and the blind hole.
[0036] Reference Figure 1 , Figure 3 and Figure 5 The outer sleeve of the drain pipe is provided with a sleeve 11, and two slide grooves 12 for the block 6 to move are provided in the length direction of the sleeve 11, and the block 6 is inserted into the slide groove 12 and slides with the slide groove 12. A mounting groove 13 is provided in the circumferential direction of the sleeve 11, and the end of the slide groove 12 is connected to the mounting groove 13, and the block 6 is inserted into the mounting groove 13 and slides with the mounting groove 13, and the block 6 contacts the inner side wall of the mounting groove 13. A second magnet 15 is provided on the inner side wall of the mounting groove 13, and a first magnet 14 is provided on the block 6, and the first magnet 14 and the second magnet 15 are attracted and contacted with each other.
[0037] The implementation principle of the pipe connection structure of a concrete water tank in the embodiment of the present application is as follows: when installing the pipe, first, a sealing ring 7 is sleeved on the convex ring 4 of the second connecting pipe 16, and the first connecting pipe 1 and the second connecting pipe 16 are connected by threads, and the sealing ring 7 completely covers the connecting gap between the first connecting pipe 1 and the second connecting pipe 16. At this time, a fastening belt 5 is used to wrap the connection between the first connecting pipe 1 and the second connecting pipe 16. At this time, the anti-slip rubber pad 8 is in contact with the outer wall of the second connecting pipe 16, and then two fastening rubber rings 9 are sleeved on the outside of the fastening belt 5, and a clamping ring is used to sleeve on the outside of the second connecting pipe 16, and the first arc ring 10 and the second arc ring 17 are in contact with the side of the fastening belt 5 away from the opening of the second connecting pipe 16, and the first arc ring 10 and the second arc ring 17 are locked by bolts. The staff holds the drain pipe, inserts the block 6 into the slide groove 12, moves along the length direction of the sleeve 11, and when it touches the bottom of the slide groove 12, rotates the drain pipe to make the block 6 slide along the installation groove 13, and the block 6 contacts the bottom wall of the installation groove 13, and the first magnet 14 and the second magnet 15 are attracted and contacted with each other to prevent the drain pipe and the sleeve 11 from rotating relative to each other;
[0038] When a part of the drain pipe is broken, the staff can replace the pipe in time by rotating the drain pipe to disengage the limit of the clamp block 6 and slide the drain pipe out along the slide groove 12, then remove the clamp ring, the fastening rubber ring 9 and the fastening belt 5 in turn, separate the first connecting pipe 1 from the second connecting pipe 16, and replace the damaged connecting pipe.
[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A pipe connection structure for a concrete pool, comprising a sleeve (11), characterized in that: A drainage pipe is inserted into the sleeve (11), and the drainage pipe comprises a first connecting pipe (1) and a second connecting pipe (16) along its length direction. The first connecting pipe (1) and the second connecting pipe (16) are detachably connected at two adjacent ends, and the first connecting pipe (1) and the second connecting pipe (16) are fastened by a detachable connecting piece. A clamping block (6) is provided on the first connecting pipe (1). A sliding groove (12) for the clamping block (6) to move is provided in the length direction of the sleeve (11). A mounting groove (13) is provided in the circumferential direction of the sleeve (11). The end of the sliding groove (12) is connected to the mounting groove (13). The clamping block (6) is inserted into the mounting groove (13) and contacts the inner side wall of the mounting groove (13).
2. A pipe connection structure for a concrete pool according to claim 1, characterized in that: The block (6) is provided with a first magnet (14), and the inner wall of the mounting groove (13) is provided with a second magnet (15), and the first magnet (14) and the second magnet (15) are attracted to and in contact with each other.
3. The pipe connection structure of a concrete pool according to claim 1, characterized in that: A convex ring (4) is provided at one end of the second connecting tube (16) that contacts the first connecting tube (1), and an external thread (3) is provided on the convex ring (4); an internal thread (2) is provided at one end of the first connecting tube (1) that contacts the second connecting tube (16); the first connecting tube (1) and the second connecting tube (16) are connected via threads.
4. A pipe connection structure for a concrete pool according to claim 3, characterized in that: The convex ring (4) is arranged along the circumferential direction of the second connecting pipe (16); a sealing ring (7) is sleeved on the second connecting pipe (16); the sealing ring (7) abuts against the convex ring (4); and the sealing ring (7) covers the gap between the first connecting pipe (1) and the second connecting pipe (16).
5. The pipe connection structure of a concrete pool according to claim 3, characterized in that: The connecting piece comprises a fastening belt (5), the fastening belt (5) is provided with an opening for the clamping block (6) to pass through, and the fastening belt (5) is connected end to end and sleeved on the connection between the first connecting pipe (1) and the second connecting pipe (16).
6. A pipe connection structure for a concrete pool according to claim 5, characterized in that: A non-slip rubber pad (8) is provided on one side of the fastening belt (5) close to the second connecting pipe (16).
7. A pipe connection structure for a concrete pool according to claim 6, characterized in that: The outer side of the fastening belt (5) is sleeved with a fastening rubber ring (9).
8. The pipe connection structure of a concrete pool according to claim 1, characterized in that: The second connecting tube (16) is sleeved with a clamping ring, which comprises a first arc-shaped ring (10) and a second arc-shaped ring (17). One end of the first arc-shaped ring (10) and the second arc-shaped ring (17) are hinged, and the other end of the first arc-shaped ring (10) and the second arc-shaped ring (17) are detachably connected.