CN219345789U

CN219345789U - Connecting component for water supply pipeline

Info

Publication number: CN219345789U
Application number: CN202320270072.2U
Authority: CN
Inventors: 梁勤燕
Original assignee: Shanghai Jinyu New Material Technology Co ltd
Current assignee: Shanghai Jinyu New Material Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-14
Anticipated expiration: 2033-02-21

Abstract

The utility model discloses a connecting component for a water supply pipeline, which comprises two water supply pipes and a connecting seat, wherein the two ends of the connecting seat are respectively provided with a mounting groove, one ends of the two water supply pipes, which are close to each other, extend into corresponding mounting grooves respectively, sealing rings are fixedly arranged at one ends of the two water supply pipes, which are close to each other, respectively, the two sealing rings are in contact with the inner walls of one sides of the two mounting grooves, which are close to each other, respectively, fan-shaped seats are fixedly arranged on the outer pipe walls of one ends of the two water supply pipes, which are close to each other, respectively, and the inner walls of one sides of the two mounting grooves, which are close to each other, are provided with the same water through hole. The utility model has reasonable design, can quickly connect and fix the two water supply pipes and the connecting seat for use, ensures that the assembly and connection of the two water supply pipes and the connecting seat are even in stress, has good tightness, is not easy to leak, and is convenient for disassembling the two water supply pipes and the connecting seat, and has the advantages of simple and convenient specific operation.

Description

Connecting component for water supply pipeline

Technical Field

The utility model relates to the technical field of pipeline connection, in particular to a connecting member for a water supply pipeline.

Background

The water supply pipe is used for delivering and distributing water, and when a long water supply pipe is paved, two or more water supply pipes are often required to be connected together for use, and when two adjacent pipes are connected, a pipe connecting member is often required to be used for connecting the two pipes together for use.

The existing connecting members for water supply pipelines are mainly formed by connecting and assembling two water supply pipelines in a mode of locking a plurality of bolts and nuts, and at least the following defects are found in actual operation: when a plurality of nuts are screwed on corresponding bolts, when the tightening forces of the plurality of bolts and nuts are different, the end parts of the water supply pipeline are easy to deform or the joint of the two pipeline end parts is easy to rust after the bolts and nuts are exposed in the environment for a long time, and the later disassembly is difficult.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a connecting member for water supply pipelines, which solves the problems that the existing connecting member for water supply pipelines mostly adopts a mode of locking a plurality of bolts and nuts to connect and assemble two water supply pipelines together, when the tightening forces of the bolts and nuts are different, the end parts of the water supply pipelines are easy to deform or the joint of the end parts of the two pipelines is easy to leak, the bolts and the nuts are exposed in the environment for a long time, rust is easy to occur, and the later disassembly is difficult.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a connecting element for water supply pipe, includes two delivery pipes and connecting seat, the mounting groove has all been seted up at the both ends of connecting seat, the one end that two delivery pipes are close to each other extends to corresponding mounting groove respectively in, the one end that two delivery pipes are close to each other is equal fixed mounting has the sealing ring, two sealing rings are inconsistent with one side inner wall that two mounting grooves are close to each other, equal fixed mounting has fan-shaped seat on the outer pipe wall that two delivery pipes are close to one end each other, same water hole has been seted up on one side inner wall that two mounting grooves are close to each other, two delivery pipes all are linked together with the water hole, be provided with positioning mechanism on the connecting seat, positioning mechanism is used for carrying out the connection with two delivery pipes and connecting seat fixedly.

Preferably, the positioning mechanism comprises a transverse shaft, two screw rods, two movable seats, two clamping columns, driven bevel gears, a vertical shaft, a driving bevel gear and a circular plate, wherein transverse holes are formed in the inner wall of one side, which is close to each other, of the two mounting grooves, the transverse shaft is rotatably mounted in the transverse holes through bearings, two ends of the transverse shaft extend out of the transverse holes, the two screw rods are fixedly mounted at two ends of the transverse shaft respectively, threads of the two screw rods are oppositely arranged in a rotating mode, the two movable seats are respectively arranged on the corresponding screw rods in a threaded sleeved mode, the two clamping columns are fixedly mounted on one side, which is close to each other, of the two movable seats, clamping grooves are formed in one side, which is far away from each other, of the two clamping columns are slidably mounted in the corresponding clamping grooves, the driven bevel gear is fixedly sleeved on the transverse shaft and is located in the transverse holes, grooves are formed in the outer circular walls of the connecting seats, the inner walls of the transverse holes are formed in the vertical holes, the vertical shafts are rotatably mounted in the vertical holes through bearings, the two ends of the vertical shafts extend out of the vertical holes respectively, the driving bevel gear is fixedly mounted at one end, which is located in the driving bevel gear, and the driving bevel gear is fixedly meshed with the driven bevel gear.

Preferably, an inner hexagonal groove is formed in one side, away from the vertical shaft, of the circular plate.

Preferably, the inner walls of the two mounting grooves are provided with limiting grooves, the two moving seats are fixedly provided with limiting rods, and the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves.

Preferably, the inner walls of one side of the two mounting grooves, which are close to each other, are provided with positioning pins, one side of the two fan-shaped seats, which is close to each other, is provided with positioning grooves, and one ends, which are far away from each other, of the two positioning pins are respectively and slidably mounted in the corresponding positioning grooves.

Preferably, the number of the positioning mechanisms is four, the four positioning mechanisms are arranged in an equidistant annular manner, the number of the fan-shaped seats on the same water supply pipe is four, and the four fan-shaped seats are arranged in an equidistant annular manner.

(III) beneficial effects

The utility model provides a connecting member for a water supply pipe. The beneficial effects are as follows:

(1) The connecting component for the water supply pipeline can position the position of the water supply pipe inserted into the mounting groove by utilizing the sliding insertion fit of the positioning pin and the positioning groove, and can be used for quickly and smoothly assembling and connecting the two water supply pipes and the connecting seat.

(2) This connecting element for water supply pipe through utilizing the positioning mechanism who comprises cross axle, two lead screws, two removal seats, two draw-in columns, driven bevel gear, vertical axis, initiative bevel gear and plectane combination, can carry out the quick connect together fixed use two delivery pipes and connecting seat to also be convenient for dismantle the disintegration two delivery pipes and connecting seat, easy operation is convenient.

(3) This connecting element for water supply pipe, through equidistant annular setting four positioning mechanism on the connecting seat, can make the assembly connection atress of two delivery pipes and connecting seat even, it is firm to the connection of two delivery pipes and connecting seat, the leakproofness is good, difficult leakage phenomenon appears, it is in the same place to have solved current connecting element for water supply pipe and mostly to connect two water supply pipe to adopt the mode of a plurality of bolt nut locking, when a plurality of bolt nut's tightening force is different, easily cause the tip of water supply pipe to take place to warp or lead to the junction of two pipeline tip to take place leakage phenomenon, and bolt nut exposes easily rusty in the environment for a long time, the problem that later stage dismantles more difficulty.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the front view of the present utility model;

FIG. 3 is an enlarged schematic view of portion A of FIG. 2;

FIG. 4 is a schematic perspective view of a water supply pipe;

fig. 5 is a schematic perspective view of another view of the water supply pipe.

In the figure: 1. a water supply pipe; 2. a connecting seat; 3. a mounting groove; 4. a seal ring; 5. a sector base; 6. a water through hole; 7. a transverse hole; 8. a horizontal axis; 9. a screw rod; 10. a movable seat; 11. a clamping column; 12. a clamping groove; 13. a driven bevel gear; 14. a vertical axis; 15. a driving bevel gear; 16. a circular plate; 17. an inner hexagonal groove; 18. a positioning pin; 19. and a positioning groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model, and furthermore, in the description of the present utility model, the meaning of "a plurality" means two or more unless specifically defined otherwise.

As shown in fig. 1-5, the present utility model provides a technical solution: a connecting member for a water supply pipe, comprising two water supply pipes 1, a connecting seat 2 and four positioning mechanisms, wherein:

the two ends of the connecting seat 2 are provided with mounting grooves 3, one ends of the two water supply pipes 1, which are close to each other, extend into the corresponding mounting grooves 3 respectively, one ends of the two water supply pipes 1 can be inserted into the corresponding mounting grooves 3 respectively by utilizing the plug-in fit of the two water supply pipes 1 and the corresponding mounting grooves 3 respectively so as to facilitate the subsequent connection and assembly of the two water supply pipes 1, the sealing rings 4 are fixedly arranged at the one ends of the two water supply pipes 1, the two sealing rings 4 respectively collide with the inner walls of one sides of the two mounting grooves 3, which are close to each other, the gap between the water supply pipes and the mounting grooves 3 can be sealed by utilizing the sealing rings 4 to prevent water seepage, the sealing rings 4 are made of elastic rubber materials, the fan-shaped seats 5 are fixedly arranged on the outer pipe walls of the one ends of the two water supply pipes 1, the fan-shaped seats 5 on the same water supply pipe 1 are four in number, the four fan-shaped seats 5 are arranged in an equidistant annular way, the inner wall of one side, close to each other, of the two mounting grooves 3 is provided with the same water through hole 6, the two water supply pipes 1 are communicated with the water through hole 6, the four positioning mechanisms are arranged on the connecting seat 2 and are arranged in an equidistant annular way, the positioning mechanisms are used for connecting and fixing the two water supply pipes 1 and the connecting seat 2, each positioning mechanism comprises a transverse shaft 8, two screw rods 9, two movable seats 10, two clamping posts 11, driven bevel gears 13, a vertical shaft 14, a driving bevel gear 15 and a circular plate 16, the inner wall of one side, close to each other, of the two mounting grooves 3 is provided with a transverse hole 7, the transverse shaft 8 is rotatably arranged in the transverse hole 7 through a bearing, the two ends of the transverse shaft 8 extend out of the transverse hole 7, the two screw rods 9 are fixedly arranged at the two ends of the transverse shaft 8 respectively, the screw threads of the two screw rods 9 are oppositely arranged in the rotation direction, the two movable seats 10 are respectively sleeved on the corresponding screw rods 9 in a threaded manner, the two clamping posts 11 are respectively and fixedly arranged on one sides of the two movable seats 10, which are close to each other, the two fan-shaped seats 5 are respectively provided with clamping grooves 12 on one sides, which are far away from each other, of the two clamping posts 11, one ends, which are close to each other, of the two clamping posts 11 are respectively and slidably arranged in the corresponding clamping grooves 12, the driven bevel gear 13 is fixedly sleeved on the transverse shaft 8 and positioned in the transverse hole 7, the outer circumferential wall of the connecting seat 2 is provided with a groove, the inner wall of the transverse hole 7 is provided with a vertical hole communicated with the groove, the vertical shaft 14 is rotatably arranged in the vertical hole through a bearing, both ends of the vertical shaft 14 extend out of the vertical hole, the driving bevel gear 15 is fixedly arranged at one end of the vertical shaft 14 positioned in the transverse hole 7, the driving bevel gear 15 is meshed with the driven bevel gear 13, the driven bevel gear 16 is fixedly arranged at one end of the vertical shaft 14 positioned in the groove, and the meshing transmission function of the driving bevel gear 15 and the driven bevel gear 13 is utilized, the transverse shaft 8 can be controlled to drive the two screw rods 9 to rotate simultaneously, the screw rods 9 which are oppositely arranged by utilizing the rotation directions of the two threads are respectively matched with the screw threads of the movable seat 10, the two movable seats 10 can be controlled to move towards the directions which are close to each other or away from each other, the distance between the two clamping columns 11 can be adjusted, the two water supply pipes 1 can be respectively fixed in the corresponding mounting grooves 3 by utilizing the clamping matching of the two clamping columns 11 with the corresponding clamping grooves 12, the stress is more uniform when the two water supply pipes 1 are connected and fixed by arranging four positioning mechanisms, the connection and the fixation of the two water supply pipes 1 and the connecting seat 2 are more firm and stable, the water seepage phenomenon is difficult to occur, and the distance between the two adjacent movable seats 10 in the same mounting groove 3 is larger than the width dimension of the sector seat 5, thereby ensuring that the water supply pipe 1 is smoothly inserted into the installation groove 3.

In this embodiment, the side of the circular plate 16 far away from the vertical shaft 14 is provided with an inner hexagonal groove 17, and by setting the inner hexagonal groove 17, the circular plate 16 is rotated by using an inner hexagonal wrench, and then the rotation of the two screw rods 9 is controlled conveniently, so that the two water supply pipes 1 and the connecting seat 2 are assembled, fixed and disassembled conveniently.

In this embodiment, the inner walls of the two mounting grooves 3 are provided with limiting grooves, the two moving seats 10 are fixedly provided with limiting rods, the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves, and the moving direction of the moving seats 10 can be guided by the sliding connection cooperation of the limiting rods in the limiting grooves.

In this embodiment, the inner walls of one side of the two installation slots 3, which are close to each other, are provided with the positioning pins 18, one side of the two fan-shaped seats 5, which are close to each other, are provided with the positioning slots 19, one ends of the two positioning pins 18, which are far away from each other, are respectively slidably installed in the corresponding positioning slots 19, the positions of the water supply pipes 1, which are inserted into the installation slots 3, can be positioned by utilizing the sliding insertion fit of the positioning pins 18 and the positioning slots 19, and the assembly connection of the two water supply pipes 1 and the connecting seats 2 can be performed quickly and smoothly.

Through the structure, the connecting component for the water supply pipeline provided by the utility model can be used by quickly connecting and fixing two water supply pipes 1 and the connecting seat 2, so that the assembly and connection stress of the two water supply pipes 1 and the connecting seat 2 is uniform, the sealing performance is good, the leakage phenomenon is not easy to occur, the two water supply pipes 1 and the connecting seat 2 are convenient to disassemble, the concrete operation is simple and convenient, during the concrete operation, one end of one water supply pipe 1 is inserted into the left installation groove 3, the four sector seats 5 on the water supply pipe 1 respectively pass through between the two adjacent movable seats 10, then the water supply pipe 1 is rotated, when the positioning pins 18 in the left installation groove 3 are inserted into the corresponding positioning grooves 19, the sealing ring 4 is contacted with the inner wall in the left installation groove 3 at the moment, the preliminary insertion and positioning of the water supply pipe 1 into the left installation groove 3 are completed, according to the above operation steps, one end of another water supply pipe 1 can be initially inserted into the installation groove 3 positioned on the right side, after two water supply pipes 1 are inserted, one hexagon socket wrench is taken to be inserted into one hexagon socket 17 and rotated clockwise, then the circular plate 16 can be controlled to drive the vertical shaft 14 and the driving bevel gear 15 to rotate clockwise, the transverse shaft 8 can be controlled to drive the two screw rods 9 to rotate by utilizing the meshing transmission effect of the driving bevel gear 15 and the driven bevel gear 13, so that the two movable seats 10 move towards the directions approaching to each other, the two clamping posts 11 can be inserted into the corresponding clamping grooves 12, then according to the above operation steps, the hexagon socket wrench is sequentially inserted into the other three hexagon socket 17 and rotated clockwise, and then the other three groups of clamping posts 11 can be respectively inserted into the corresponding clamping grooves 12, namely, the two water supply pipes 1 and the connecting seat 2 are stably assembled and connected together so as to be convenient for conveying water, when the two water supply pipes 1 and the connecting seat 2 are required to be disassembled, the inner hexagon wrench is sequentially inserted into the corresponding inner hexagon groove 17 to rotate anticlockwise, the corresponding clamping columns 11 can be sequentially and respectively adjusted out of the corresponding clamping grooves 12, at the moment, the fixation of the two water supply pipes 1 is released, then the water supply pipes 1 are sequentially rotated, the fan-shaped seat 5 on the water supply pipes 1 can be pulled out of the mounting groove 3 when being positioned between the adjacent two movable seats 10, and the disassembly of the two water supply pipes 1 and the connecting seat 2 are completed.

The above description is merely an embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art can easily think about changes or substitutions within the technical scope of the present utility model, and it is intended to cover the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims

1. A connecting member for a water supply pipe, characterized in that: including two delivery pipes (1) and connecting seat (2), mounting groove (3) have all been seted up at the both ends of connecting seat (2), two delivery pipe (1) one end that is close to each other extends to corresponding respectively in mounting groove (3), two equal fixed mounting of one end that delivery pipe (1) is close to each other has sealing ring (4), two sealing ring (4) respectively with two one side inner wall that mounting groove (3) is close to each other is inconsistent, two equal fixed mounting has fan-shaped seat (5) on the outer pipe wall of one end that delivery pipe (1) are close to each other, two same water through hole (6) have been seted up on one side inner wall that mounting groove (3) are close to each other, two delivery pipe (1) all with water through hole (6) are linked together, be provided with positioning mechanism on connecting seat (2), positioning mechanism is used for connecting two delivery pipes (1) and connecting seat (2).

2. A connecting member for a water supply pipe according to claim 1, wherein: the positioning mechanism comprises a transverse shaft (8), two screw rods (9), two movable seats (10), two clamping columns (11), driven bevel gears (13), a vertical shaft (14), driving bevel gears (15) and circular plates (16), wherein transverse holes (7) are formed in the inner walls of one sides of the two mounting grooves (3) which are close to each other, the transverse shaft (8) is rotatably mounted in the transverse holes (7) through bearings, the two ends of the transverse shaft (8) extend out of the transverse holes (7), the two screw rods (9) are fixedly mounted at the two ends of the transverse shaft (8) respectively, threads of the two screw rods (9) are oppositely arranged in a rotating mode, the two movable seats (10) are sleeved on the corresponding screw rods (9) in a threaded mode respectively, the two clamping columns (11) are fixedly mounted on one sides of the two movable seats (10) which are close to each other, clamping grooves (12) are formed in one sides of the two fan-shaped seats (5) which are far away from each other, the two clamping columns (11) are fixedly mounted on the corresponding grooves (7) which are formed in the inner walls (13) of the corresponding grooves (7) which are formed in the vertical shafts (7) which are connected, the vertical shaft (14) is rotatably mounted in the vertical hole through a bearing, two ends of the vertical shaft (14) extend out of the vertical hole, the driving bevel gear (15) is fixedly mounted at one end of the vertical shaft (14) located in the transverse hole (7), the driving bevel gear (15) is meshed with the driven bevel gear (13), and the circular plate (16) is fixedly mounted at one end of the vertical shaft (14) located in the groove.

3. A connecting member for a water supply pipe according to claim 2, wherein: an inner hexagonal groove (17) is formed in one side, far away from the vertical shaft (14), of the circular plate (16).

4. A connecting member for a water supply pipe according to claim 2, wherein: limiting grooves are formed in the inner walls of the two mounting grooves (3), limiting rods are fixedly mounted on the two moving seats (10), and the two limiting rods are respectively and slidably mounted in the corresponding limiting grooves.

5. A connecting member for a water supply pipe according to claim 1, wherein: positioning pins (18) are arranged on the inner walls of one sides, close to each other, of the two mounting grooves (3), positioning grooves (19) are arranged on one sides, close to each other, of the two fan-shaped seats (5), and one ends, far away from each other, of the two positioning pins (18) are respectively and slidably mounted in the corresponding positioning grooves (19).

6. A connecting member for a water supply pipe according to claim 1, wherein: the number of the positioning mechanisms is four, the four positioning mechanisms are distributed in an equidistant annular mode, the number of the fan-shaped seats (5) on the same water supply pipe (1) is four, and the four fan-shaped seats (5) are distributed in an equidistant annular mode.