Novel cleaning spray pipe connecting device

Abstract

The utility model discloses a novel cleaning shower pipe connecting device, and relates to the technical field of cleaning shower pipe connecting devices, the novel cleaning shower pipe connecting device comprises a main water pipe, a connector is inserted in the lower part of the inner part of the main water pipe, a sealing sleeve is fixedly arranged on the surface of the connector, and the lower end of the connector is fixedly connected with a conveying pipe; a fixing mechanism is mounted on the surface of the conveying pipe, the connector is conical and hollow, so that the main water pipe can communicate with the conveying pipe, the fixing mechanism comprises a fixing ring fixedly mounted above the surface of the conveying pipe, and four elastic sheet plates are uniformly distributed and fixedly mounted above the surface of the fixing ring; the fixing mechanism further comprises a clamping block fixedly installed at the upper end of the elastic sheet plate. Compared with an existing common cleaning spraying pipe connecting device, the novel cleaning spraying pipe connecting device has the advantages that the connecting stability is further improved, and the situation that the connector falls off due to external force pulling or water pressure impact is effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning spray pipe connection devices, and specifically relates to a novel cleaning spray pipe connection device. Background Art

[0002] The spray pipe, that is, the end drain pipe of the spray system, is connected to the water supply pipe to guide the water flow and transport it to the position of the nozzle device for spray cleaning work.

[0003] In the existing cleaning spray pipe connection device, when the spray pipe is connected to the water supply pipe, the pipe bodies are connected to each other by means of threaded docking or direct insertion. After the two connection methods, the water pressure vibration generated by the continuous water flow transportation may cause the threads to become loose or the direct insertion connection to fall off, resulting in water leakage, affecting the connection stability, and the threaded connection also requires screwing one by one, affecting the connection efficiency.

[0004] Therefore, in view of this, research and improvement are carried out on the existing structural deficiencies, and a novel cleaning spray pipe connection device is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a novel cleaning spray pipe connection device to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A novel cleaning spray pipe connection device, including a main water pipe, a connector is inserted and arranged below the interior of the main water pipe, a sealing sleeve is fixedly arranged on the surface of the connector, a delivery pipe is fixedly connected to the lower end of the connector, and a fixing mechanism is installed on the surface of the delivery pipe.

[0007] Preferably, the shape of the connector is conical, and the connector is hollow, so that the main water pipe can communicate with the delivery pipe.

[0008] Preferably, the fixing mechanism includes a fixing ring fixedly installed above the surface of the delivery pipe, and four elastic sheet plates are uniformly distributed and fixedly installed above the surface of the fixing ring.

[0009] Preferably, the fixing mechanism further includes a clamping block fixedly installed at the upper end of the elastic sheet plate, and the clamping block is set as an arc-shaped rubber sleeve plate matching the shape of the main water pipe.

[0010] Preferably, the fixing mechanism further includes a threaded groove opened on the outer side of the surface of the elastic sheet plate, and an adjusting ring is sleeved on the outer side of the elastic sheet plate.

[0011] Preferably, the elastic sheet plate expands outward by its own elastic force, and the adjusting ring is also provided with convex threads matching the threaded groove inside, and is threadedly connected with the elastic sheet plate by using the threaded groove.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. Through the settings of the connector, the sealing sleeve and the delivery pipe, the delivery pipe is connected to the main water pipe by inserting the connector. The conical shape of the connector, which is narrow at the top and wide at the bottom, enables the connector to be inserted into the main water pipe more quickly and gradually expand the main water pipe, so that the main water pipe and the connector are stably and quickly connected. By making the sealing sleeve fit the inner surface of the main water pipe first, the connection friction is increased, the joint is made tighter, the delivery pipe is not easily detached, and water leakage is prevented;

[0014] 2. Through the settings of the fixing mechanism, the fixing ring, the elastic plate, the clamping block, the threaded groove and the adjusting ring, after the connector is tightly inserted, the adjusting ring is rotated. Using the threaded groove to move upward, the inner diameter of the adjusting ring remains unchanged, and the elastic plate will be gradually squeezed to contract, driving the clamping block to fit on the outer surface of the main water pipe, and cooperating with the connector to clamp the main water pipe, thereby further improving the connection stability and effectively avoiding the situation where the connector falls off due to external force pulling or water pressure impact. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram of the main water pipe of the present utility model;

[0017] Figure 3 is a schematic diagram of the structure of the connector of the present utility model;

[0018] Figure 4 is a schematic diagram of the structure of the fixing mechanism of the present utility model.

[0019] In the figure: 1, main water pipe; 2, connector; 3, sealing sleeve; 4, delivery pipe; 5, fixing mechanism; 501, fixing ring; 502, elastic plate; 503, clamping block; 504, threaded groove; 505, adjusting ring. Detailed Embodiment

[0020] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

[0021] Such as Figures 1 - 4As shown in the figure, a new type of cleaning spray pipe connection device includes a main water pipe 1. A connector 2 is inserted and arranged below the interior of the main water pipe 1. A sealing sleeve 3 is fixedly arranged on the surface of the connector 2. The lower end of the connector 2 is fixedly connected to a delivery pipe 4. A fixing mechanism 5 is installed on the surface of the delivery pipe 4.

[0022] By adopting the above technical solution, the delivery pipe 4 is connected by inserting the connector 2 into the main water pipe 1. The sealing sleeve 3 is preferably fitted to the inner surface of the main water pipe 1 to increase the connection friction force and make the joint more tight.

[0023] Furthermore, the shape of the connector 2 is set to be conical, and the connector 2 is hollow, so that the main water pipe 1 can be communicated with the delivery pipe 4.

[0024] By adopting the above technical solution, the upper-narrow and lower-wide conical shape of the connector 2 enables the connector 2 to be inserted into the interior of the main water pipe 1 more quickly and gradually expand the main water pipe 1, so that the main water pipe 1 and the connector 2 are stably and quickly connected.

[0025] Furthermore, the fixing mechanism 5 includes a fixing ring 501 fixedly installed above the surface of the delivery pipe 4. Four elastic sheet plates 502 are evenly distributed and fixedly installed above the surface of the fixing ring 501.

[0026] By adopting the above technical solution, the elastic sheet plates 502 can expand and contract by using their own elastic forces.

[0027] Furthermore, the fixing mechanism 5 further includes a clamping block 503 fixedly installed at the upper end of the elastic sheet plate 502. The clamping block 503 is set as an arc-shaped rubber sleeve plate matching the shape of the main water pipe 1.

[0028] By adopting the above technical solution, the clamping block 503 can tightly fit and clamp the surface of the main water pipe 1.

[0029] Furthermore, the fixing mechanism 5 further includes a thread groove 504 opened on the outer side of the surface of the elastic sheet plate 502. The same adjusting ring 505 is sleeved outside the elastic sheet plate 502. The elastic sheet plate 502 expands outward by using its own elastic force. The inner part of the adjusting ring 505 is also provided with convex threads matching the thread groove 504 and is threadedly connected to the elastic sheet plate 502 by using the thread groove 504.

[0030] By adopting the above technical solution, when the adjusting ring 505 is rotated and moves upward by using the thread groove 504, the inner diameter of the adjusting ring 505 remains unchanged, and the elastic sheet plate 502 will be gradually squeezed to contract, driving the clamping block 503 to fit on the outer surface of the main water pipe 1 and cooperating with the connector 2 to clamp the main water pipe 1.

[0031] Working principle: When using this new type of cleaning spray pipe connection device, first, the delivery pipe 4 is inserted into the main water pipe 1 through the connector 2 for connection. The upper-narrow and lower-wide conical shape of the connector 2 enables the connector 2 to be inserted into the main water pipe 1 more quickly and gradually expand the main water pipe 1, so that the main water pipe 1 and the connector 2 are stably and quickly connected. The sealing sleeve 3 is preferentially fitted with the inner surface of the main water pipe 1 to increase the connection friction and make the joint more tight. After the connector 2 is tightly inserted, the adjusting ring 505 is rotated and moves upward by using the thread groove 504. The inner diameter of the adjusting ring 505 remains unchanged, and it will gradually squeeze the elastic sheet 502 to contract, driving the clamping block 503 to fit on the outer surface of the main water pipe 1, and cooperating with the connector 2 to clamp the main water pipe 1, thereby further improving the connection stability and effectively avoiding the situation that the connector 2 falls off due to external force pulling or water pressure impact. This is the working principle of this new type of cleaning spray pipe connection device.

Claims

1. A novel cleaning spray pipe connection device, comprising a main water pipe (1), characterized in that: A connector (2) is inserted and arranged at the lower part of the main water pipe (1), a sealing sleeve (3) is fixedly arranged on the surface of the connector (2), a delivery pipe (4) is fixedly connected to the lower end of the connector (2), and a fixing mechanism (5) is installed on the surface of the delivery pipe (4).

2. A novel cleaning spray pipe connection device according to claim 1, characterized in that: The shape of the connector (2) is set to be conical, and the connector (2) is hollow, so that the main water pipe (1) can be connected to the delivery pipe (4).

3. A novel cleaning spray pipe connection device according to claim 1, characterized in that: The fixing mechanism (5) comprises a fixing ring (501) fixedly installed above the surface of the conveying pipe (4), and four spring plates (502) are evenly distributed and fixedly installed above the surface of the fixing ring (501).

4. A novel cleaning spray pipe connection device according to claim 1, characterized in that: The fixing mechanism (5) further comprises a clamping block (503) fixedly mounted on the upper end of the spring plate (502), wherein the clamping block (503) is configured as an arc-shaped rubber sleeve plate matching the shape of the main water pipe (1).

5. A novel cleaning spray pipe connection device according to claim 1, characterized in that: The fixing mechanism (5) further comprises a threaded groove (504) provided on the outer side of the surface of the spring plate (502), and the outer side of the spring plate (502) is sleeved with a same adjustment ring (505).

6. A novel cleaning spray pipe connection device according to claim 5, characterized in that: The spring plate (502) expands outwards by its own elastic force, and the adjusting ring (505) is also provided with a convex thread matching the thread groove (504) inside, and is threadedly connected to the spring plate (502) by the thread groove (504).

Images