Valve ball body convenient for adding filtering structure

Abstract

The utility model belongs to the technical field of valve ball filtering, and discloses a valve ball convenient for adding a filtering structure, which comprises a valve body, a bent pipe is fixedly arranged at the output end of the valve body, a butt joint seat is fixedly arranged at the other end of the bent pipe, a connecting end is spirally arranged in the butt joint seat, and the connecting end is fixedly connected with the valve body. A filter assembly is further arranged above the connecting end and comprises a filter element, a first positioning end is arranged at the bottom end of the filter element in an inserted mode, a side frame is fixedly arranged on the outer side of the first positioning end, a limiting ring is fixedly arranged at the bottom end of the side frame, and the limiting ring is attached to the bent pipe. Through the design of the filter element structure capable of being rapidly installed in the filter assembly, the external filter element structure can be directly and rapidly installed on the outer side of the external pipeline of the valve body through the limiting ring, installation operation is convenient and fast, and the installation difficulty of the filter element structure is greatly reduced; and the filter element structure can be flexibly mounted on the outer sides of valve bodies with different sizes.

Description

TECHNICAL FIELD

[0001] The utility model belongs to valve ball filter technical field, specifically a kind of valve ball for facilitating the filter structure of increasing. BACKGROUND

[0002] Valve ball is usually solid or hollow spherical structure, there is circular through-hole on the ball, and the pipe diameter is matched.The surface of the ball is precisely machined, with very high smoothness, to ensure good sealing performance and fluid passing performance.On one side or both sides of the ball, there will be connecting journal, for connecting with the actuator or valve stem of valve, to realize the rotation operation of ball, wherein impurities will flow with water.

[0003] Also disclosed (announced) as CN221610630U a kind of valve ball with filtering function, belong to valve ball technical field, including: valve body and spherical valve core;Water hole, it is set on the side of spherical valve core, the spherical valve core is adapted to valve body, and located in valve body;Handle, it is set on the upper end of spherical valve core, the upper end of handle is penetrated valve body, and extends to outside;Water inlet pipe, it is set on the side of valve body, the other side of valve body is equipped with drain pipe, the water inlet pipe and drain pipe one end are equipped with connecting flange;

[0004] The valve ball with filtering function described above can be filtered by the built-in filter screen structure during use, however, if the water flow rate is too high, the filter screen located inside the valve will affect the water flow rate, and if the filter screen surface is blocked, it will also be difficult to replace and install the filter screen, affecting the subsequent replacement operation of the filter structure.

[0005] Therefore, a valve ball with filter structure is provided to solve the above problems. UTILITY MODEL CONTENTS

[0006] To solve the problems in the above background art, the utility model provides a valve ball with filter structure, which has an external filter core structure, can quickly replace the filter core structure, and has the advantages of quick replacement in case of blockage.

[0007] To achieve the above purpose, the utility model provides the following technical scheme: a valve ball with filter structure, comprising a valve body, an output end of the valve body is fixedly provided with an elbow, another end of the elbow is fixedly provided with a butt joint seat, a connecting end is spirally arranged in the butt joint seat, and a filter core structure is further arranged above the connecting end.

[0008] The utility model provides a filter assembly, the filter assembly includes filter core, the bottom end of filter core is inserted and is provided with the location end one, the outside fixed setting of location end one is provided with the side frame, the bottom end fixed setting of side frame is provided with the limiting ring, and limiting ring is pasted with the elbow, the top end pasted of filter core is provided with the compression end, the outside fixed setting of compression end is provided with the side rod with side frame pasting.

[0009] Preferably, the bottom end of the location end one is in communication with a flexible tube, the other end of the flexible tube is in communication with a hexagonal positioning head, and the hexagonal positioning head is spirally arranged with a connecting end.

[0010] Preferably, the left side of the limiting ring is throughly provided with a fastening bolt, and on the other side of the limiting ring is a nut spirally arranged with the fastening bolt.

[0011] Preferably, the top end of the filter core is in communication with a butt joint pipe, and the butt joint pipe is inserted with the compression end.

[0012] Preferably, the top end of the side frame is fixedly provided with a fixed rod, and the fixed rod is slidingly arranged with the side rod.

[0013] Preferably, the inside of the fixed rod is spirally arranged with a fastening screw rod through the side rod.

[0014] Preferably, the top end of the compression end is in communication with a water outlet pipe, and the end of the water outlet pipe is provided with a thread.

[0015] Compared with the prior art, the utility model has the beneficial effects as follows:

[0016] 1、The utility model discloses a filter assembly, the filter core structure design of quick installation can be arranged in filter assembly, and the external filter core structure can be directly installed to the external pipeline outside the valve body through the limiting ring, and the operation is convenient, greatly reduces the difficulty of installing the filter core structure, and the filter core structure can be flexibly installed to the outside of the valve body of different sizes.

[0017] 2、The utility model discloses a side rod, fixed rod and fastening screw rod structure design, can be taken down with the side rod and compression end for positioning through the dismounting fastening screw rod structure, and the filter core is taken down from the filter assembly, and is replaced, and the operation is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is overall structure schematic diagram of the utility model;

[0019] Fig. 2 It is side view structure schematic diagram of filter assembly of the utility model;

[0020] Fig. 3 It is installation structure schematic diagram of water outlet pipe of the utility model;

[0021] Fig. 4 It is the installation structure schematic view of filter core of the utility model.

[0022] In the figure: 1, valve body; 2, elbow; 3, butt joint seat; 4, connecting end;

[0023] 5, filter assembly; 51, filter core; 52, positioning end one; 53, butt joint pipe; 54, flexible pipe; 55, hexagonal positioning head; 56, side frame; 57, limiting ring; 58, fastening bolt; 59, side rod; 510, pressing end;

[0024] 6, water outlet pipe; 7, fixed rod; 8, fastening screw. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0026] The embodiments will be described below according to the overall structure of the utility model.

[0027] As Figs. 1 to 4 shown, the utility model provides a valve ball convenient for adding filter structure, including valve body 1, the output end of valve body 1 is fixedly provided with elbow 2, and the structure of elbow 2 can guide water flow direction, and the other end of elbow 2 is fixedly provided with butt joint seat 3, and the inside of butt joint seat 3 is spirally provided with connecting end 4, and the added connecting end 4 can be quickly installed to the inside of butt joint seat 3, and the top of connecting end 4 is further provided with

[0028] filter assembly 5, filter assembly 5 includes filter core 51, and the impurities in water are quickly filtered by filter core 51, and positioning end one 52 is insertedly arranged at the bottom end of filter core 51, and side frame 56 is fixedly arranged at the outside of positioning end one 52, and limiting ring 57 is fixedly arranged at the bottom end of side frame 56, and limiting ring 57 is attached to elbow 2, and pressing end 510 is attached to the top end of filter core 51, and side rod 59 that is attached to side frame 56 is fixedly arranged at the outside of pressing end 510, and positioning end 510 is positioned above filter core 51 by the structure design, and positioning installation is completed.

[0029] The bottom end of the positioning end one 52 is in communication with a flexible pipe 54, the other end of the flexible pipe 54 is in communication with a hexagonal positioning head 55, and the hexagonal positioning head 55 is screwed with the connecting end 4. The flexible pipe 54 is installed outside the water outlet of the connecting end 4 in cooperation with the hexagonal positioning head 55. The left side of the limiting ring 57 is in communication with a fastening bolt 58, and the other side of the limiting ring 57 is screwed with a nut. The top end of the filter core 51 is in communication with a butt joint pipe 53, and the butt joint pipe 53 is inserted into the pressing end 510. The filter core 51 is inserted into the corresponding interface through the butt joint pipe 53 for quick assembly.

[0030] The top end of the side frame 56 is fixedly provided with a fixed rod 7, and the fixed rod 7 is slidably provided with a side rod 59. The inside of the fixed rod 7 is screwed with a fastening screw 8 penetrating the side rod 59. The side rod 59 is pressed at the top end of the side frame 56 by rotating the fastening screw 8. The top end of the pressing end 510 is in communication with a water outlet pipe 6, and the end of the water outlet pipe 6 is provided with a thread. Other water pipes are installed through the water outlet pipe 6 and the thread outside.

[0031] The working principle and process of the valve ball body with a filter structure are as follows:

[0032] When the valve body 1 is used, the elbow pipe 2 is installed to the water outlet end of the valve body 1 through the flange plate. The water outlet direction of the elbow pipe 2 is turned upward. The filter assembly 5 is tightly fixed outside the elbow pipe 2 through the limiting ring 57 cooperating with the fastening bolt 58. The flexible pipe 54 is structured to pull the hexagonal positioning head 55 at the end to the outside of the water outlet of the connecting end 4 for positioning assembly. The filter core 51 is placed on the top of the positioning end one 52. The butt joint pipe 53 at the top is aligned below the socket of the pressing end 510. The fastening screw 8 is structured to be inserted into the inside of the side rod 59 and is tightly positioned in the inside of the fixed rod 7 to complete the reinforcing operation. The pressing end 510 is tightly positioned on the surface of the filter core 51 to complete the reinforcement of the filter core 51. The assembly is connected. The ball valve of the valve body 1 is opened. The water flow is upwardly drained through the elbow pipe 2. The impurities in the water are filtered during the process of passing through the filter core 51. The filter core 51 is replaced. The fastening screw 8 structure is counterclockwise rotated to lift the pressing end 510. The filter core 51 is removed for replacement. The operation is convenient.

[0033] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A valve ball facilitating the addition of a filter structure, comprising a valve body (1), characterized in that: The output end of the valve body (1) is fixedly provided with an elbow (2), the other end of the elbow (2) is fixedly provided with a butt joint seat (3), the inside of the butt joint seat (3) is spirally provided with a connecting end (4), the upper side of the connecting end (4) is further provided with A filter assembly (5) is arranged on the upper side of the connecting end (4), the filter assembly (5) comprises a filter core (51), the bottom end of the filter core (51) is insertedly provided with a locating end one (52), the outer side of the locating end one (52) is fixedly provided with a side frame (56), the bottom end of the side frame (56) is fixedly provided with a limiting ring (57), the limiting ring (57) is attached to the elbow (2), the top end of the filter core (51) is attachedly provided with a pressing end (510), the outer side of the pressing end (510) is fixedly provided with a side rod (59) attached to the side frame (56).

2. The valve ball with a filter structure according to claim 1, wherein: The bottom end of the locating end one (52) is communicatively provided with a flexible pipe (54), the other end of the flexible pipe (54) is communicatively provided with a hexagonal locating head (55), the hexagonal locating head (55) is spirally arranged with the connecting end (4).

3. The valve ball with a filter structure according to claim 1, wherein: The left side of the limiting ring (57) is penetratively provided with a fastening bolt (58), and the other side of the limiting ring (57) is spirally provided with a nut corresponding to the fastening bolt (58).

4. The valve ball with a filter structure according to claim 1, wherein: The top end of the filter core (51) is communicatively provided with a butt joint pipe (53), the butt joint pipe (53) is insertedly arranged with the pressing end (510).

5. The valve ball with a filter structure according to claim 1, wherein: The top end of the side frame (56) is fixedly provided with a fixed rod (7), the fixed rod (7) is slidingly arranged with the side rod (59).

6. The valve ball with a filter structure according to claim 5, wherein: The inside of the fixed rod (7) is spirally provided with a fastening screw (8) penetrating the side rod (59).

7. The valve ball with ease of adding filtration according to claim 1, wherein: The top end of the pressing end (510) is communicatively provided with a water outlet pipe (6), the end of the water outlet pipe (6) is provided with a screw thread.

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