A pipe clearing junction valve

Abstract

The utility model discloses a pipeline dredging joint valve, including connecting seat, valve body and top joint. Connecting seat contains outer thread connector (adaptation spraying equipment delivery pipeline interface) and hexagon nut, and nut is fixed in outer thread connector one end, the lower extreme of valve body is screwed with the hexagon nut of connecting seat, is equipped with articulated switch handle on it, and there is hollow through switch ball that is linked with handle inside, and rubber ring seal rubber ring is matched on the upper and lower end of ball, and the handle can drive switch ball rotation control pipeline on-off, the lower extreme of top joint is connected with the upper extreme of valve body, and the outer wall of upper end joint pipe can fast connect compressed air pipeline, and is wide in the middle, and the both ends are thin structure, can prevent pipeline from falling off and play fastening effect. Solved the problem that when power failure or mechanical failure, cannot clean up residual material in pipeline and cause the problem of blockage.

Description

Technical Field

[0001] This utility model relates to the technical field of pipeline cleaning devices for spraying equipment, and more specifically to a pipeline unblocking joint valve. Background Technology

[0002] In the field of pipeline cleaning devices for spraying equipment, during the spraying operation, paint and other materials may remain inside the conveying pipeline of the spraying equipment. When the spraying equipment cannot work properly due to power outages, mechanical failures, or other reasons, the residual materials in the pipeline may solidify and block the pipeline if not cleaned in time. This will not only affect the efficiency of subsequent operations but may also damage the pipeline and increase equipment maintenance costs.

[0003] Existing pipe cleaning methods mostly rely on manual disassembly and cleaning, which is cumbersome and time-consuming; or they lack dedicated rapid unblocking devices, making it difficult to achieve convenient and efficient cleaning of residual pipe materials.

[0004] Therefore, how to provide a pipe unblocking joint valve that can solve the problem of inconvenient cleaning of existing spraying equipment material conveying pipes when they malfunction, and achieve quick and convenient cleaning of residual materials in the pipes, is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] In view of this, the present invention provides a pipe unblocking joint valve that can solve the problem of inconvenient cleaning of the material conveying pipe of the existing spraying equipment when it malfunctions, and realize the quick and convenient cleaning of residual materials in the pipe.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] This utility model relates to a pipe unblocking joint valve, which includes a connecting seat, a valve body, and a top joint.

[0008] The connector includes an external threaded connector and a hexagonal nut, with the hexagonal nut fixedly connected to one end of the external threaded connector;

[0009] The lower end of the valve body is connected to one end of the hexagonal nut of the connecting seat by screwing. The valve body is provided with a switch handle, and the valve body is provided with a switch ball that is linked to the switch handle. The upper and lower ends of the switch ball are equipped with sealing rubber rings.

[0010] The lower end of the top connector is screwed to the upper end of the valve body, and a connector tube is provided at the upper end of the top connector.

[0011] Preferably, the external thread of the external threaded connector is adapted to the interface specifications of the material conveying pipeline of the spraying equipment.

[0012] Preferably, the switch ball has a hollow, through-hole structure at both ends, and the switch ball is opened or closed by rotating the switch handle.

[0013] Preferably, the sealing ring is an annular rubber ring.

[0014] Preferably, the outer wall of the connector tube can be quickly connected to a compressed air pipeline, and its structure, which is wide in the middle and narrow at both ends, can prevent the connected pipeline from falling off and has a certain fastening effect.

[0015] Preferably, the switch handle is hinged to the valve body, and turning the switch handle can drive the switch ball to rotate to achieve pipeline on / off control.

[0016] As can be seen from the above technical solution, compared with the prior art, the present utility model discloses a solution that can solve the problem of inconvenient cleaning of the material conveying pipeline of the existing spraying equipment when it malfunctions, and realize the quick and convenient cleaning of the pipeline residual material in the pipeline dredging joint valve.

[0017] Beneficial effects: This pipe cleaning joint valve has a simple structure and is easy to operate. It can quickly connect the pipe to the compressed air source when the spraying equipment fails, efficiently clean up residual materials, avoid pipe blockage, and reduce equipment maintenance costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0019] Figure 1 The attached figure is a schematic diagram of the overall structure of the pipe dredging joint valve of this utility model;

[0020] Figure 2 The attached figure is a schematic diagram of the disassembled structure of the pipe dredging joint valve of this utility model;

[0021] Figure 3 The attached figure is a schematic diagram of the main structure of the pipe unblocking joint valve of this utility model.

[0022] Legend

[0023] 1 Connecting seat, 11 External threaded connector, 12 Hex nut, 2 Valve body, 21 Switch handle, 22 Switch ball, 23 Sealing ring, 3 Top connector, 31 Connector tube. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] A pipe dredging joint valve includes a connecting seat 1, a valve body 2, and a top connector 3;

[0026] The connecting seat 1 includes an external thread connector 11 and a hexagonal nut 12. The hexagonal nut 12 is fixedly connected to one end of the external thread connector 11. The external thread of the external thread connector 11 is adapted to the interface specifications of the material conveying pipe of the spraying equipment. The hexagonal nut 12 is fixedly connected to the external thread connector 11 (which can be integrally formed), making it easy to tighten with tools and ensuring the stability of the connection with the pipe.

[0027] The lower end of the valve body 2 is connected to one end of the hexagonal nut 12 of the connecting seat 1 by thread tightening. A switch handle 21 is provided on the valve body 2. The side wall of the valve body 2 is hinged to the switch handle 21. A switch ball 22 that is linked with the switch handle 21 is provided inside the valve body 2. Sealing rings 23 are provided at the upper and lower ends of the switch ball 22 to prevent gas or residual material leakage.

[0028] The lower end of the top connector 3 is connected to the upper end of the valve body 2 by screwing. The upper end of the top connector 3 is provided with a connector pipe 31, and the outer wall of the connector pipe 31 is provided with an anti-slip structure to adapt to the quick connection of the spraying equipment pipeline.

[0029] The external thread of the external threaded connector 11 is adapted to the interface specifications of the material conveying pipeline of the spraying equipment.

[0030] The switch ball 22 has a hollow through-hole structure at both ends, and the switch ball is turned on or off by rotating the switch handle 21.

[0031] The sealing ring 23 is a ring-shaped rubber ring.

[0032] The outer wall of the connector pipe 31 can be quickly connected to the compressed air pipeline. Its structure, which is wide in the middle and narrow at both ends, can prevent the connected pipeline from falling off and has a certain fastening effect.

[0033] The switch handle 21 is hinged to the valve body 2. By turning the switch handle 21, the switch ball 22 can be rotated to realize the on / off control of the pipeline.

[0034] When in use, if the spraying equipment cannot work due to power failure or mechanical malfunction, connect the external threaded connector of the connector to the compressed air pipeline and tighten it with a hexagonal nut; then connect the connector pipe of the top connector to the material conveying pipeline of the spraying equipment; then turn the switch handle, which will cause the switch ball to rotate to the conducting state, and the compressed air will enter the material conveying pipeline through the connector and the valve body, using air pressure to squeeze out the residual material; finally, turn the switch handle to close the valve and remove the device.

[0035] This utility model provides a pipe unblocking joint valve that can solve the problem of inconvenient cleaning of material conveying pipes in existing spraying equipment when they malfunction, and achieve quick and convenient cleaning of residual materials in the pipes.

[0036] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A pipe unclogging joint valve, characterized in that, include: Connecting seat (1), valve body (2) and top connector (3); The connecting seat (1) includes an external threaded connector (11) and a hexagonal nut (12), with the hexagonal nut (12) fixedly connected to one end of the external threaded connector (11); The lower end of the valve body (2) is connected to one end of the hexagonal nut (12) of the connecting seat (1) by thread tightening. A switch handle (21) is provided on the valve body (2). A switch ball (22) that is linked with the switch handle (21) is provided inside the valve body (2). Sealing rings (23) are provided at the upper and lower ends of the switch ball (22). The lower end of the top connector (3) is connected to the upper end of the valve body (2) by screwing. The upper end of the top connector (3) is provided with a connector tube (31).

2. The pipe dredging joint valve according to claim 1, characterized in that, The external thread of the external threaded connector (11) is adapted to the interface specifications of the material conveying pipeline of the spraying equipment.

3. The pipe dredging joint valve according to claim 1, characterized in that, The switch ball (22) has a hollow through-hole structure at both ends, and the switch ball is opened or closed by rotating the switch handle (21).

4. The pipe dredging joint valve according to claim 1, characterized in that, The sealing ring (23) is a ring made of rubber.

5. The pipe dredging joint valve according to claim 1, characterized in that, The outer wall of the connector pipe (31) can be quickly connected to the compressed air pipeline. Its structure, which is wide in the middle and narrow at both ends, can prevent the connected pipeline from falling off and has a certain fastening effect.

6. The pipe dredging joint valve according to claim 1, characterized in that, The switch handle (21) is hinged to the valve body (2). By turning the switch handle (21), the switch ball (22) can be rotated to realize the on / off control of the pipeline.

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