CN220228193U - Quick drainage linking device - Google Patents

Abstract

The utility model discloses a drainage quick-connection device, which relates to the technical field of quick-connection and comprises two groups of water pipes, wherein two groups of sealing strips are arranged at the joints of the outer walls of the two groups of water pipes, fixed seats are fixedly arranged on the outer walls of the two groups of sealing strips, a second shell is penetrated and arranged on one side of each fixed seat, a first shell is fixedly arranged on one side of each second shell, a connecting rod is penetrated and arranged in the second shell, and a connecting shaft is fixedly arranged at one end of each connecting rod. According to the utility model, the two groups of limiting rods are arranged, when the second shell passes through the two groups of fixing seats, the first spring stretches, the two groups of limiting rods recover to the original positions, the two groups of fixing seats are positioned between the two groups of limiting rods and the threads, limiting and fixing effects are achieved on the two groups of fixing seats, and the first spring is arranged, so that the two groups of limiting rods are pulled back to the horizontal position when the first spring deforms, the connecting rod is pulled out, the two groups of fixing seats are separated, and the two groups of water pipes are convenient to detach.

Description

Quick drainage linking device

Technical Field

The utility model relates to the technical field of quick link, in particular to a drainage quick link device.

Background

The drainage means the flow direction of manual control water, manual drainage, the measure of getting rid of and handling unnecessary water yield, and the drain pipe mainly bears the task of drainage such as rainwater, sewage, farmland drainage and irrigation, and the drain pipe divide into plastics drain pipe, concrete Pipe (CP) and Reinforced Concrete Pipe (RCP), and no matter wash bowl dish, basin or other common wash hands and bath instrument, the problem such as jam and leak can all appear for a long time, and the family that uses the bouncing drain pipe can meet the problem such as bouncing device inefficacy, and the dismantlement and the change of current drain pipe are very troublesome.

Among the prior art, as chinese patent CN110783861B discloses a "snap-in quick link fastener", including the preforming, fixedly connected with seat block on the preforming, the preforming joint has the beam piece, the preforming lower extreme lock joint has base mechanism, it has backing plate mechanism to press from both sides between preforming and the base mechanism, the preforming includes the steel sheet, elasticity knot tooth, the indent, slot piece and slot, the punching press is provided with the indent on one side edge of steel sheet, the steel sheet is kept away from the one side edge punching press of indent and is provided with the slot piece, the slot piece is the L type, and be equipped with the slot on the one side that the slot piece kept away from the steel sheet, all fixedly connected with a plurality of elasticity knot teeth on the steel sheet downside panel of indent both sides.

However, in the prior art, the existing drain pipes are connected in a flange plate and bolt mode, when the position of the drain pipe is close to the ground, and the bolts on the side face of the working face are inconvenient to detach, the operation is complex, the replacement time is long, and the quick drain link device is provided for the problems.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, when the position of a drainage pipeline is close to the ground, bolts positioned on the side face of a working face are inconvenient to detach, the operation is complex and the replacement time is long.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a quick link means of drainage, includes two sets of water pipes, two sets of the outer wall junction of water pipe is provided with two sets of sealing strips, two sets of the equal fixed mounting of outer wall of sealing strip has the fixing base, two sets of one side of fixing base is run through and is provided with No. two shells, one side fixed mounting of No. two shells has a shell, the inside of No. two shells is run through and is provided with the connecting rod, the one end fixed mounting of connecting rod has the connecting axle, the outer wall swing joint of connecting axle has two sets of gag lever posts, two sets of be provided with a spring between the gag lever post.

Preferably, a fixed rod is fixedly arranged at one end of the connecting shaft, a second spring is arranged on the outer wall of the fixed rod, and a limit groove is formed in the first shell.

Preferably, a third shell is fixedly arranged on the other side of the second shell, and a fixing ring is arranged on the outer wall of the third shell.

Preferably, the two ends of the first spring are fixedly connected with the outer walls of the two groups of limiting rods respectively, and the first spring penetrates through one end of the connecting rod.

Preferably, the outer wall of the third shell is provided with threads, and the inner wall of the fixing ring is in threaded connection with the outer wall of the third shell.

Preferably, two groups of grooves are formed in the outer wall of the second shell, and the two groups of limiting rods are respectively arranged in the two groups of grooves.

Preferably, the inner walls of the two groups of fixing seats are contacted with the outer walls of the two groups of second shells.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. according to the utility model, by arranging the two groups of limiting rods, when the second shell passes through the two groups of fixing seats, the first spring stretches, the two groups of limiting rods recover to the original positions, so that the two groups of fixing seats are positioned between the two groups of limiting rods and the threads, limiting and fixing effects are achieved on the two groups of fixing seats, and by arranging the first spring, the two groups of limiting rods are pulled back to the horizontal position while the first spring deforms, so that the connecting rod is pulled out, the separation of the two groups of fixing seats is realized, and the two groups of water pipes are convenient to detach.

2. According to the utility model, the fixing ring is arranged and rotated to enable the fixing ring to be screwed along the threads, so that the third shell is fixed, the fixing of the two groups of fixing seats is realized, the second spring is arranged to buffer the movement of the connecting rod, and meanwhile, the second shell is convenient to move on two sides of the two groups of fixing seats.

Drawings

Fig. 1 is a schematic perspective view of a drainage quick-connection device according to the present utility model;

FIG. 2 is an exploded view showing the three-dimensional structure of a quick drainage link device according to the present utility model;

FIG. 3 is a cross-sectional view showing a three-dimensional structure of a connecting rod of a quick drainage link device according to the present utility model;

fig. 4 is a schematic perspective view of a connecting rod of a quick drainage link device according to the present utility model.

Legend description: 1. a water pipe; 2. a sealing strip; 3. a fixing seat; 4. a first shell; 5. a second shell; 6. a third shell; 7. a connecting rod; 8. a connecting shaft; 9. a limit rod; 10. a first spring; 11. a fixed rod; 12. a second spring; 13. a limit groove; 14. and a fixing ring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

As shown in fig. 1-4, the utility model provides a quick drainage linking device, which comprises two groups of water pipes 1, two groups of sealing strips 2 are arranged at the joint of the outer walls of the two groups of water pipes 1, fixed seats 3 are fixedly arranged on the outer walls of the two groups of sealing strips 2, a second shell 5 is penetrated and arranged on one side of the second shell 5, a first shell 4 is fixedly arranged on one side of the second shell 5, a connecting rod 7 is penetrated and arranged in the second shell 5, a connecting shaft 8 is fixedly arranged at one end of the connecting rod 7, two groups of limiting rods 9 are movably connected with the outer wall of the connecting shaft 8, a first spring 10 is arranged between the two groups of limiting rods 9, two ends of the first spring 10 are fixedly connected with the outer walls of the two groups of limiting rods 9 respectively, the first spring 10 is penetrated and arranged at one end of the connecting rod 7, threads are arranged on the outer walls of the third shell 6, the inner wall of a fixed ring 14 is in threaded connection with the outer walls of the third shell 6, two groups of grooves are respectively arranged on the outer walls of the second shell 5, the inner walls of the two groups of the limiting rods 9 are respectively arranged in the two groups of grooves, and the inner walls of the fixed seats 3 are contacted with the outer walls of the two groups of the second shell 5.

The specific setting and effect of this embodiment are specifically described below, two sets of water pipes 1 are assembled, install two sets of sealing strips 2 in the junction of two sets of water pipes 1, make two sets of fixing bases 3 overlap together, push connecting rod 7 from the one end of two sets of fixing bases 3, connecting rod 7 drives a shell 4 and moves forward, when a shell 4 passes through two sets of fixing bases 3, two sets of gag lever posts 9 rotate horizontal position, spring 10 is compressed, continue to promote connecting rod 7, through setting up two sets of gag lever posts 9, when two sets of fixing bases 3 are passed through to shell 5, spring 10 stretches, two sets of gag lever posts 9 resume the original position, make two sets of fixing bases 3 be in between two sets of gag lever posts 9 and the screw thread, play spacing and fixed action to two sets of fixing bases 3, when need pull down water pipe 1, connecting rod 7 drives spring 10 and moves, pull back two sets of gag lever posts 9 to horizontal position through setting up spring 10, thereby realize that connecting rod 7 is pulled out, and then realize the separation of two sets of fixing bases 1 of two sets of 3, convenient dismantlement of water pipes.

Example two

As shown in fig. 3 and 4, a fixing rod 11 is fixedly installed at one end of the connecting shaft 8, a second spring 12 is arranged on the outer wall of the fixing rod 11, a limit groove 13 is formed in the first shell 4, a third shell 6 is fixedly installed on the other side of the second shell 5, and a fixing ring 14 is arranged on the outer wall of the third shell 6.

The effect that its whole embodiment reached is, when two sets of gag lever posts 9 are located one side of two sets of fixing base 3 and spring No. 10 is in the extension state, through setting up solid fixed ring 14, rotatory solid fixed ring 14 makes gu fixed ring 14 screw up along the screw thread, fix No. three shells 6, thereby realize the fixed of two sets of fixing base 3, when dismantling, promote connecting rod 7 forward, connecting rod 7 drives connecting axle 8 and moves forward, connecting axle 8 drives dead lever 11 and moves forward, dead lever 11 enters into the inside of spacing groove 13, spring No. two 12 is compressed, through setting up spring No. two 12, play the cushioning effect to the removal of connecting rod 7, make things convenient for No. two shells 5 to remove in the both sides of two sets of fixing base 3 simultaneously.

The application method and the working principle of the device are as follows: the two sets of water pipes 1 are assembled, the two sets of sealing strips 2 are installed at the joint of the two sets of water pipes 1, the two sets of fixing seats 3 are overlapped, the connecting rod 7 is pushed into one end of the two sets of fixing seats 3, the connecting rod 7 drives the first shell 4 to move forwards, when the first shell 4 passes through the two sets of fixing seats 3, the first spring 10 is compressed, the connecting rod 7 is pushed continuously, when the second shell 5 passes through the two sets of fixing seats 3, the first spring 10 stretches, the two sets of limiting rods 9 recover to the original position, the two sets of fixing seats 3 are positioned between the two sets of limiting rods 9 and threads, the fixing ring 14 is rotated, the fixing ring 14 is screwed along the threads, the third shell 6 is fixed, accordingly, the two sets of fixing seats 3 are fixed, when the water pipes 1 need to be dismounted, the connecting rod 7 is pushed, the connecting rod 7 drives the connecting shaft 8 to move forwards, the fixing rod 11 is driven to move forwards, the fixing rod 11 enters the inside the limiting groove 13, the second spring 12 is compressed, the connecting rod 7 drives the first spring 10 to move, and when the first spring 10 generates the second spring 10, and the two sets of limiting rods 9 are pulled back to the two sets of connecting rods 7 simultaneously, and the two sets of water pipes 1 are pulled out horizontally, and the two sets of water pipes are deformed, and the two sets of water pipes are dismounted, and the two sets of water pipes are pulled and deformed, and the two sets of water pipes are pulled and the water pipes are respectively.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a quick link device of drainage, includes two sets of water pipes (1), its characterized in that: two sets of outer wall junction of water pipe (1) is provided with two sets of sealing strips (2), two sets of equal fixed mounting of outer wall of sealing strip (2) has fixing base (3), two sets of one side of fixing base (3) is run through and is provided with No. two shells (5), one side fixed mounting of No. two shells (5) has No. one shell (4), the inside of No. two shells (5) is run through and is provided with connecting rod (7), one end fixed mounting of connecting rod (7) has connecting axle (8), the outer wall swing joint of connecting axle (8) has two sets of gag lever posts (9), two sets of be provided with spring (10) between gag lever post (9).

2. A drain quick link according to claim 1, wherein: one end fixed mounting of connecting axle (8) has dead lever (11), the outer wall of dead lever (11) is provided with No. two springs (12), limit groove (13) have been seted up to the inside of No. one shell (4).

3. A drain quick link according to claim 1, wherein: the other side of the second shell (5) is fixedly provided with a third shell (6), and the outer wall of the third shell (6) is provided with a fixing ring (14).

4. A drain quick link according to claim 1, wherein: the two ends of the first spring (10) are fixedly connected with the outer walls of the two groups of limiting rods (9) respectively, and the first spring (10) is arranged at one end of the connecting rod (7) in a penetrating mode.

5. A drain quick link according to claim 3, wherein: the outer wall of the third shell (6) is provided with threads, and the inner wall of the fixing ring (14) is in threaded connection with the outer wall of the third shell (6).

6. A drain quick link according to claim 1, wherein: two groups of grooves are formed in the outer wall of the second shell (5), and the two groups of limiting rods (9) are respectively arranged inside the two groups of grooves.

7. A drain quick link according to claim 1, wherein: the inner walls of the two groups of fixing seats (3) are contacted with the outer walls of the two groups of second shells (5).