Water supply and drainage pipeline connecting device

Abstract

The utility model discloses a water supply and drainage pipeline connecting device, which relates to the field of constructional engineering, and comprises a drainage pipe, the outer wall of the drainage pipe is fixedly connected with a mounting pipe, the outer wall of one side of the drainage pipe close to the mounting pipe is fixedly connected with a rubber pad, and the outer wall of the mounting pipe is provided with a mounting mechanism. The installation mechanism comprises a plurality of installation plates, the fixing block and the second drainage pipe are inserted into the installation pipe through the sliding rod, the fixing block can extrude the sliding rod in the insertion process, meanwhile, the sliding rod can extrude the spring, then the sliding rod slides in the circular groove and the groove hole, the spring can extrude the sliding rod when the second drainage pipe is inserted to be attached to the rubber pad, and the installation plate is installed on the installation plate. The sliding rods are clamped into the clamping grooves to be connected, meanwhile, the two clamping rings can be rotated, rapid installation is achieved, tedious installation operation is not needed, the working efficiency is improved, the working time is effectively shortened, rapid disassembly can be achieved when equipment is replaced, and meanwhile the situation that water leaks at the connecting position is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of construction engineering, in particular to a water supply and drainage pipe connecting device. Background Art

[0002] In the design and construction of a building's water supply and drainage system, pipe connection devices are a crucial component. They involve every aspect of the building, including domestic water supply and sewage discharge. From residential and commercial buildings to industrial plants, whether laying pipes in new buildings or renovating existing building water supply and drainage systems, pipe connection devices are required to ensure the safe and efficient connection of water supply and drainage pipes:

[0003] The existing equipment has complicated installation operations, which affects work efficiency. The connections at the equipment are not tight, resulting in water leakage. The connections at the equipment become loose during use. In severe cases, the equipment may become disconnected. When there is vibration between the equipment, the service life of the equipment will be reduced. Therefore, we propose a water supply and drainage pipe connection device. Utility Model Content

[0004] The purpose of the utility model is to provide a water supply and drainage pipe connection device, which solves the problems of complicated installation operation, affecting work efficiency, loose connection at the equipment connection, causing water leakage, loose connection at the equipment connection during use, disconnection between the equipment in severe cases, and reduced equipment service life when there is vibration between the equipment, through the sliding rod and the clamping ring.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a water supply and drainage pipe connection device, comprising a drain pipe, the outer wall of the drain pipe is fixedly connected to a mounting pipe, the outer wall of the drain pipe close to the mounting pipe is fixedly connected to a rubber pad, the outer wall of the mounting pipe is provided with a mounting mechanism, the mounting mechanism comprises a plurality of mounting plates, the outer walls of the plurality of mounting plates are fixedly connected to the outer wall of the mounting pipe, the inner walls of the plurality of mounting plates are provided with circular grooves, the outer wall of the mounting pipe is provided with a fixing mechanism, the fixing mechanism comprises a plurality of fixing plates, the outer walls of the plurality of fixing plates are fixedly connected to the outer wall of the mounting pipe, and the outer wall of the fixing plate located on the upper side is fixedly connected to a plurality of mounting blocks.

[0007] Through the above technical solution, the drain pipe and the second drain pipe are connected to each other through the installation pipe, which facilitates the connection of the drain pipes.

[0008] Furthermore, the inner walls of several of the circular grooves are slidably connected to sliding rods, and the outer walls of several of the sliding rods are fixedly connected to springs.

[0009] With the above technical solution, the spring is limited by the sliding rod, and no misalignment occurs when the spring is squeezed.

[0010] Furthermore, the inner wall of the installation tube is provided with a plurality of slots, the inner wall of the installation tube is slidably connected to a plurality of fixing blocks, the inner walls of the plurality of fixing blocks are provided with slots, and the outer walls of the fixing blocks are fixedly connected to the second drainage pipe.

[0011] Through the above technical solution, the sliding rod is inserted into the card slot, so that the fixing block is fixed, which is convenient for the operator to connect.

[0012] Furthermore, the outer wall of the mounting tube is fixedly connected to a rotating rod, the outer wall of the rotating rod is rotatably connected to a plurality of clamping rings, and the inner walls of the clamping rings are threadedly connected to bolts.

[0013] Through the above technical solution, the two clamping rings are clamped to each other and then fixed with bolts to prevent water leakage at the connection.

[0014] Furthermore, the inner walls of several of the mounting blocks are threadedly connected to bidirectional threaded rods, and the outer walls of several of the bidirectional threaded rods on a side away from the mounting tube are fixedly connected to a turntable.

[0015] Through the above technical solution, when the turntable rotates, it will rotate with the bidirectional threaded rod, and then the bidirectional threaded rod will move with the clamping ring.

[0016] Furthermore, the outer walls of several of the bidirectional threaded rods are threadedly connected to several clamping rings, the inner walls of several of the clamping rings are provided with circular holes, and the outer wall of the fixing plate located at the lower side is fixedly connected to a support block.

[0017] Through the above technical solution, the drain pipe will be fixed when the clamping ring moves, preventing the drain pipe from loosening during movement.

[0018] Furthermore, the inner walls of several of the support blocks are fixedly connected to fixed rods, the outer walls of several of the fixed rods are slidably connected to several circular holes, the outer walls of several of the clamping rings are fixedly connected to several support plates, and the outer walls of several of the support plates are fixedly connected to slot rods.

[0019] With the above technical solution, the clamping ring is limited by the fixing rod, and displacement will not occur when the clamping ring moves.

[0020] Furthermore, several telescopic rods are fixedly connected to the outer walls of several clamping rings, several pressure springs are fixedly connected to the outer walls of several telescopic rods, and several clamping blocks are fixedly connected to the outer walls of several telescopic rods.

[0021] Through the above technical solution, the telescopic rod is squeezed by the pressure spring, and then the telescopic rod moves with the clamping block, so that the clamping block is clamped into the slot rod.

[0022] The utility model has the following beneficial effects:

[0023] 1. The utility model provides a sliding rod, and the fixed block and the second drain pipe are inserted into the installation tube. During the insertion process, the fixed block will squeeze the sliding rod, and the sliding rod will squeeze the spring at the same time. Then the sliding rod slides in the circular groove and the slot hole. When the second drain pipe is inserted into the fitting rubber pad, the spring will squeeze the sliding rod, so that the sliding rod is stuck in the card groove for connection. At the same time, the two clamping rings can be rotated to achieve quick installation without the need for tedious installation operations, improve work efficiency, effectively reduce work time, and can be quickly disassembled when replacing equipment, while preventing water leakage at the connection.

[0024] 2. The utility model is provided with a clamping ring, which can rotate the turntable, and at the same time the turntable will rotate with the two-way threaded rod, and then the two-way threaded rod will move with the clamping ring, so that the clamping ring clamps the drain pipe and the drain pipe 2, and when the clamping ring moves, the groove rod will squeeze the card block, and then the card block will squeeze the pressure spring, and the telescopic rod will retract at the same time. After the fixation is completed, the pressure spring squeezes the card block, thereby improving stability, preventing the connection of the equipment from loosening during use, avoiding disconnection between devices, and fixing the devices at the same time, reducing the impact of vibration, and improving the service life of the equipment.

[0025] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0027] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0028] Figure 2 This is a cross-sectional view of the overall structure of the utility model;

[0029] Figure 3 This is a cross-sectional view of the mounting plate structure of the utility model;

[0030] Figure 4 This is a cross-sectional view of the turntable structure of the utility model;

[0031] Figure 5 For this utility model Figure 4 Enlarged view of point A in the middle.

[0032] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0033] 1. Drain pipe; 101. Mounting pipe; 102. Rubber pad; 2. Mounting mechanism; 201. Mounting plate; 202. Circular groove; 203. Sliding rod; 204. Spring; 205. Slot hole; 206. Fixing block; 207. Slot; 208. Drain pipe 2; 209. Rotating rod; 210. Snap ring; 211. Bolt; 3. Fixing mechanism; 301. Fixing plate; 302. Mounting block; 303. Bidirectional threaded rod; 304. Turntable; 305. Clamping ring; 306. Circular hole; 307. Support block; 308. Fixing rod; 309. Support plate; 310. Slot rod; 311. Telescopic rod; 312. Pressure spring; 313. Block. DETAILED DESCRIPTION

[0034] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figure 1-5As shown, the utility model is a water supply and drainage pipe connection device, including a drain pipe 1, the outer wall of the drain pipe 1 is fixedly connected with a mounting pipe 101, the outer wall of the drain pipe 1 close to the mounting pipe 101 is fixedly connected with a rubber pad 102, the drain pipe 1 and the mounting pipe 101 are fixedly connected, and then the drain pipe 208 is inserted into the mounting pipe 101 for connection, and then the drain pipe 208 is against the rubber pad 102 to avoid water leakage at the connection, the outer wall of the mounting pipe 101 is provided with a mounting mechanism 2, the mounting mechanism 2 includes a plurality of mounting plates 201, the outer walls of the plurality of mounting plates 201 are fixedly connected to the outer wall of the mounting pipe 101, the inner walls of the plurality of mounting plates 201 are provided with circular grooves 202, the mounting pipe 101 and the mounting plate 201 are fixedly connected, and then the sliding rod The cam 303 is fixed on the upper surface of the cam 304 and the lower surface of the cam 304 is fixed on the upper surface of the cam 304.

[0036] First, insert the drain pipe 208 into the installation pipe 101, and then the drain pipe 208 will be close to the rubber pad 102. At the same time, the outer wall of the slide rod 203 is covered with a spring 204, so that the drain pipe 208 will not be misaligned when it is squeezed. At the same time, the drain pipe 208 will squeeze the slide rod 203, so that the slide rod 203 is always pushed by the drain pipe 208 to prevent water leakage at the drain pipe connection.

[0037] The inner wall of the mounting tube 101 is provided with a plurality of slots 205, and the inner wall of the mounting tube 101 is slidably connected with a plurality of fixing blocks 206, and the inner walls of the plurality of fixing blocks 206 are provided with card slots 207, and the outer wall of the fixing block 206 is fixedly connected with a drain pipe 208, and the fixing block 206 is fixedly connected with the drain pipe 208, and when the drain pipe 208 is inserted into the mounting tube 101, the drain pipe 208 is also inserted, which speeds up the installation. The outer wall of the mounting tube 101 is fixedly connected with a rotating rod 209, and the outer wall of the rotating rod 209 is rotatably connected with a plurality of snap rings 210, and the snap rings 210 are fixedly connected with the outer wall of the mounting tube 101. The inner wall is threadedly connected with a bolt 211, and when the clamping ring 210 rotates, the connection of the drain pipe 1 will be locked. At the same time, the clamping ring 210 rotates on the rotating rod 209, and then the bolt 211 is tightened to prevent water leakage at the connection. The inner wall threads of several mounting blocks 302 are threadedly connected with bidirectional threaded rods 303, and the outer wall of several bidirectional threaded rods 303 away from the mounting pipe 101 is fixedly connected with a turntable 304. When the turntable 304 is rotated, the bidirectional threaded rods 303 will rotate accordingly, and then the bidirectional threaded rods 303 will rotate in the mounting block 302, so that the bidirectional threaded rods 303 can operate smoothly.

[0038] When the fixing block 206 is inserted into the mounting pipe 101, the drain pipe 208 follows, and then the clamping ring 210 is closed, and then the bolt 211 is tightened. At the same time, when the turntable 304 rotates, the bidirectional threaded rod 303 will rotate accordingly to prevent water leakage at the connection of the mounting pipe 101.

[0039] The outer walls of several bidirectional threaded rods 303 are threadedly connected with several clamping rings 305, and the inner walls of several clamping rings 305 are provided with circular holes 306. The outer wall of the lower fixed plate 301 is fixedly connected with a support block 307. When the bidirectional threaded rod 303 rotates, the two clamping rings 305 move together. At the same time, the support block 307 supports the fixed rod 308 to clamp the drain pipe 1 and the drain pipe 2 208. The inner walls of several support blocks 307 are fixedly connected with the fixed rod 308. The outer walls of several fixed rods 308 are slidably connected with the several circular holes 306. The outer walls of several clamping rings 305 are fixedly connected with several support plates 309. The outer walls of several support plates 309 are fixedly connected with The slot rod 310, the fixed rod 308 and the clamping ring 305 are slidably connected. When the bidirectional threaded rod 303 moves with the clamping ring 305, there will be no displacement and linear motion will be maintained. The outer walls of several clamping rings 305 are fixedly connected with several telescopic rods 311, and the outer walls of several telescopic rods 311 are fixedly connected with pressure springs 312. The outer walls of several telescopic rods 311 are fixedly connected with clamping blocks 313. When the slot rod 310 squeezes the clamping block 313, the clamping block 313 will squeeze the telescopic rod 311, and then the telescopic rod 311 will move accordingly. When the telescopic rod 311 moves, it will squeeze the pressure spring 312, and then the pressure spring 312 will be reset through the clamping block 313, so that the clamping block 313 is always stuck in the slot rod 310.

[0040] When the bidirectional threaded rod 303 rotates, the clamping ring 305 moves with it, and then the clamping ring 305 slides on the fixed rod 308. When the bidirectional threaded rod 303 rotates, the clamping ring 305 moves with it, and then the clamping ring 305 slides on the fixed rod 308. At the same time, the groove rod 310 will squeeze the block 313, and then the block 313 moves with the telescopic rod 311, and at the same time squeezes the pressure spring 312. After the installation is completed, the pressure spring 312 will reset the block 313, clamp the drain pipe 1 and the drain pipe 2 208, and strengthen the fixation.

[0041] A specific application of this embodiment is:

[0042] When the staff needs to use the device, first insert the fixing block 206 and the drain pipe 208 into the installation pipe 101. During the insertion process, the fixing block 206 will squeeze the slide bar 203, and the slide bar 203 will squeeze the spring 204. Then the slide bar 203 slides in the circular groove 202 and the slot 205. When the drain pipe 208 is inserted into the fitting rubber pad 102, the spring 204 will squeeze the slide bar 203, so that the slide bar 203 is stuck in the card groove 207 to connect. At the same time, the two clamping rings 210 can be rotated, and then the clamping ring 210 will seal the connection to prevent When the drain pipe 1 and the drain pipe 2 208 are in the open position, the clamping ring 305 is moved to clamp the drain pipe 1 and the drain pipe 2 208. When the clamping ring 305 moves, the groove rod 310 squeezes the block 313, and then the block 313 squeezes the pressure spring 312. At the same time, the telescopic rod 311 retracts. After the fixation is completed, the pressure spring 312 squeezes the block 313, so that the block 313 is stuck in the groove rod 310.

[0043] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that a specific feature, structure, material, or characteristic described in conjunction with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0044] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A water supply and drainage pipe connection device, comprising a drainage pipe (1), characterized in that: The outer wall of the drainage pipe (1) is fixedly connected to a mounting pipe (101), and the outer wall of the drainage pipe (1) on one side close to the mounting pipe (101) is fixedly connected to a rubber pad (102). The outer wall of the mounting pipe (101) is provided with a mounting mechanism (2), and the mounting mechanism (2) comprises a plurality of mounting plates (201), the outer walls of the plurality of mounting plates (201) are fixedly connected to the outer wall of the mounting pipe (101), and the inner walls of the plurality of mounting plates (201) are provided with circular grooves (202). The outer wall of the mounting pipe (101) is provided with a fixing mechanism (3), and the fixing mechanism (3) comprises a plurality of fixing plates (301), the outer walls of the plurality of fixing plates (301) are fixedly connected to the outer wall of the mounting pipe (101), and the outer wall of the fixing plate (301) located on the upper side is fixedly connected to a plurality of mounting blocks (302).

2. A water supply and drainage pipe connection device according to claim 1, characterized in that: The inner walls of several circular grooves (202) are slidably connected to slide bars (203), and the outer walls of several slide bars (203) are fixedly connected to springs (204).

3. A water supply and drainage pipe connection device according to claim 2, characterized in that: The inner wall of the installation tube (101) is provided with a plurality of slots (205), the inner wall of the installation tube (101) is slidably connected to a plurality of fixing blocks (206), the inner walls of the plurality of fixing blocks (206) are provided with slots (207), and the outer wall of the fixing block (206) is fixedly connected to a second drainage pipe (208).

4. A water supply and drainage pipe connection device according to claim 3, characterized in that: The outer wall of the mounting tube (101) is fixedly connected to a rotating rod (209), the outer wall of the rotating rod (209) is rotatably connected to a plurality of clamping rings (210), and the inner wall of the clamping ring (210) is threadedly connected to a bolt (211).

5. A water supply and drainage pipe connection device according to claim 4, characterized in that: The inner walls of several of the mounting blocks (302) are threadedly connected to bidirectional threaded rods (303), and the outer walls of several of the bidirectional threaded rods (303) away from the mounting tube (101) are fixedly connected to a turntable (304).

6. A water supply and drainage pipe connection device according to claim 5, characterized in that: The outer walls of several bidirectional threaded rods (303) are threadedly connected to several clamping rings (305), the inner walls of several clamping rings (305) are provided with circular holes (306), and the outer wall of the fixing plate (301) located at the lower side is fixedly connected to a support block (307).

7. A water supply and drainage pipe connection device according to claim 6, characterized in that: The inner walls of several support blocks (307) are fixedly connected to fixed rods (308), the outer walls of several fixed rods (308) are slidably connected to several circular holes (306), the outer walls of several clamping rings (305) are fixedly connected to several support plates (309), and the outer walls of several support plates (309) are fixedly connected to slot rods (310).

8. A water supply and drainage pipe connection device according to claim 7, characterized in that: The outer walls of several clamping rings (305) are fixedly connected to several telescopic rods (311), the outer walls of several telescopic rods (311) are fixedly connected to pressure springs (312), and the outer walls of several telescopic rods (311) are fixedly connected to clamping blocks (313).

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