Regulating valve capable of being quickly mounted and dismounted

Abstract

The utility model provides a regulating valve capable of being quickly mounted and dismounted, belongs to the technical field of regulating valves, mainly aims at solving the problem that the mounting and dismounting process of a traditional regulating valve is complex, and adopts the technical scheme that the regulating valve comprises a regulating valve body and a pipeline, a water inlet end is arranged at one end, close to the pipeline, of the regulating valve body, and a water outlet end is arranged at the other end of the pipeline; a connecting sleeve is arranged in the water inlet end in a penetrating mode, a penetrating water passing hole is formed in one end of the connecting sleeve, the water passing hole is communicated with the water inlet end, a connecting assembly is arranged on the connecting sleeve, and the pipeline is detachably connected with the connecting sleeve through the connecting assembly; through the arrangement of the connecting assembly, rapid mounting and dismounting of the pipeline and the connecting sleeve can be achieved, the problem that a traditional adjusting valve is connected through bolts, and the mounting and dismounting process is complex is solved, a traditional bolt connecting mode is replaced, the mounting and dismounting process is simplified, and the dismounting and mounting efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of regulating valves, and more specifically, particularly relates to a regulating valve which can be quickly installed and disassembled. Background Art

[0002] In the modern industrial field, fluid control is very important for the normal operation of industrial production and daily life; and regulating valves, as a device specifically used to control the flow and direction of fluids, are widely used in industrial production and daily life.

[0003] For example, the Chinese utility model patent with patent number 202022407990.4 provides a regulating valve, which is provided with a water inlet end, a water outlet end, a valve body, a valve stem and a water stop head. When in use, the water inlet end and the water outlet end at both ends of the valve body are connected to the pipeline respectively, and then the water stop head in the valve body is controlled by the valve stem on the valve body. When the valve stem is rotated, the water stop head opens to connect the water inlet end and the water outlet end, and vice versa. However, the traditional regulating valve is connected by bolts, which makes the installation and disassembly process complicated, time-consuming and labor-intensive, resulting in low disassembly and assembly efficiency. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a regulating valve that can be quickly installed and disassembled, so as to solve the technical problem in the prior art that traditional regulating valves are connected by bolts, making the installation and disassembly process more complicated, time-consuming and labor-intensive, resulting in low disassembly and assembly efficiency.

[0005] The purpose and effect of the quick installation and disassembly regulating valve of the utility model are achieved by the following specific technical means:

[0006] A regulating valve that can be quickly installed and disassembled includes a regulating valve body and a pipeline. The regulating valve body is provided with a water inlet end at one end close to the pipeline, a connecting sleeve is inserted into the water inlet end, a penetrating water hole is opened at one end of the connecting sleeve, the water hole is communicated with the water inlet end, a connecting assembly is provided on the connecting sleeve, and the pipeline is detachably connected to the connecting sleeve through the connecting assembly.

[0007] In a preferred embodiment, the connecting assembly includes multiple groups of positioning beads, multiple groups of positioning holes are opened on the circumference of the connecting sleeve, the multiple groups of positioning holes are connected to the water holes, and multiple groups of positioning beads are respectively mounted in the multiple groups of positioning holes.

[0008] In a preferred embodiment, a positioning groove is provided on the outer surface of the pipe, and a plurality of groups of positioning beads pass through the positioning hole and are detachably mounted in the positioning groove.

[0009] In a preferred embodiment, the connection assembly further comprises a fixing ring, and the fixing ring is slidably sleeved on the connection sleeve.

[0010] In a preferred embodiment, a clamping ring is provided on the inner wall of the fixing ring, and the clamping rings are in contact with a side of the plurality of groups of positioning beads away from the positioning grooves.

[0011] In a preferred embodiment, a limiting ring is provided on the outer surface of the connecting sleeve, a limiting groove is correspondingly provided on the inner wall of the fixing ring, and the limiting ring is located in the limiting groove.

[0012] In a preferred embodiment, a spring is further sleeved on the connecting sleeve, one side of the spring is in contact with the limiting ring, and the other side of the spring is in contact with the clamping ring.

[0013] In a preferred embodiment, a mounting groove is provided on the pipe, a sealing ring is clamped in the mounting groove, and the sealing ring contacts the inner wall of the water hole.

[0014] In a preferred embodiment, the sealing ring is made of rubber.

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

[0016] 1. Through the setting of the connection components, by adopting the structure of the positioning beads and the positioning grooves, and the limiting of the fixing ring and the limiting ring, when installing the regulating valve, the user first pulls the fixing ring toward the regulating valve body, then inserts the pipe into the water hole, and then loosens the fixing ring. The fixing ring will reset under the action of the spring, and then the clamping ring and multiple groups of positioning beads are used to lock the pipe, thereby realizing the function of quick installation; and when disassembling the regulating valve, the fixing ring is still pulled toward the regulating valve body, and then the pipe can be pulled out of the water hole, thereby realizing the function of quick disassembly, replacing the traditional bolt connection method, simplifying the installation and disassembly process, avoiding complicated operations and time-consuming and labor-intensive problems, and effectively improving the disassembly and assembly efficiency.

[0017] 2. Through the setting of the sealing ring, when using the regulating valve, by opening a mounting groove on the pipeline and clamping the sealing ring, it can be in close contact with the inner wall of the water hole, effectively improving the sealing effect and preventing leakage problems; and the sealing ring is made of rubber material, which has a long service life, good sealing effect and improved stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of the regulating valve for quick installation and disassembly of the utility model;

[0019] Figure 2 An exploded view of the regulating valve for quick installation and disassembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the connection components of the quickly installed and disassembled regulating valve of the utility model after assembly;

[0021] Figure 4 The utility model is a schematic diagram of the structure of the connection components of the quickly installed and disassembled regulating valve after being disassembled.

[0022] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0023] 11. Control valve body; 12. Pipeline; 13. Water inlet end; 14. Connecting sleeve; 15. Water hole; 16. Mounting groove; 17. Sealing ring; 21. Positioning bead; 22. Positioning hole; 23. Positioning groove; 24. Fixing ring; 25. Pressure ring; 26. Limiting ring; 27. Limiting groove; 28. Spring. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 4 As shown:

[0027] The utility model provides a regulating valve which can be quickly installed and disassembled, comprising a regulating valve body 11 and a pipeline 12. The regulating valve body 11 is provided with a water inlet end 13 near one end of the pipeline 12, a connecting sleeve 14 is inserted in the water inlet end 13, a water through hole 15 which runs through the entire length of the connecting sleeve 14 is opened at one end, the inner end of the water through hole 15 is communicated with the water inlet end 13, thereby realizing a passage for the fluid to enter the inside of the regulating valve body 11 from the pipeline 12, and at the same time, a connecting component is further provided on the outer surface of the connecting sleeve 14, the function of the connecting component is to realize the quick disassembly and assembly connection between the pipeline 12 and the connecting sleeve 14 through it, and the connection can be completed without using any bolts or other connecting tools, thereby improving the installation and disassembly efficiency of the regulating valve.

[0028] Please refer to Figure 2 , Figure 3 and Figure 4As shown, the connection assembly includes multiple groups of positioning beads 21. In order to cooperate with the positioning of the positioning beads 21, multiple groups of positioning holes 22 connected to the water holes 15 are opened on the peripheral side of the connecting sleeve 14. A group of positioning beads 21 is clamped in each group of positioning holes 22. At the same time, in order to cooperate with the positioning beads 21, the outer surface of the pipe 12 is also provided with positioning grooves 23 corresponding to the positioning holes 22. During installation, it is only necessary to align the positioning grooves 23 of the pipe 12 with the positioning holes 22 of the connecting sleeve 14, and then push the multiple groups of positioning beads 21 pre-installed in the positioning holes 22 into the positioning grooves 23 through the positioning holes 22, so that the pipe 12 and the connecting sleeve 14 can be quickly positioned; and during disassembly, it is only necessary to push the positioning beads 21 from the positioning grooves 23 to the outside of the positioning holes 22, and the connection between the pipe 12 and the connecting sleeve 14 can be quickly released; through the structural cooperation of the positioning beads 21-positioning holes 22-positioning grooves 23, both the rapid installation and disassembly of the two can be achieved, and the disassembly efficiency of the regulating valve is improved.

[0029] Please refer to Figure 3 and Figure 4 As shown, the connecting assembly also includes a fixing ring 24 and a clamping ring 25 to realize quick disassembly and assembly between the pipe 12 and the connecting sleeve 14; specifically, a fixing ring 24 can also be slidably sleeved on the connecting sleeve 14, and a clamping ring 25 is arranged on the inner side of the fixing ring 24, and the clamping ring 25 is in contact with the side of the plurality of groups of positioning beads 21 away from the positioning groove 23. In this way, when it is necessary to disassemble the regulating valve, it is only necessary to first pull the fixing ring 24 toward the regulating valve body 11. Since the pressure of the clamping ring 25 on the positioning beads 21 has failed at this time, the positioning beads 21 will be separated from the positioning groove 23; then the pipe 12 is pulled out of the water hole 15 to complete the disassembly, which replaces the traditional method of bolt connection, simplifies the installation and disassembly process, avoids the trouble of using tools and complicated operations, and realizes fast and efficient disassembly.

[0030] Please refer to Figure 4As shown, in order to limit the sliding range of the fixing ring 24, a limiting ring 26 is further provided on the outer surface of the connecting sleeve 14, and a limiting groove 27 is also provided at a corresponding position on the inner wall of the fixing ring 24; the position of the limiting ring 26 is just matched in the limiting groove 27, and through the matching structure of the limiting ring 26 and the limiting groove 27, the fixing ring 24 can be limited to only slide back and forth within a certain range between the connecting sleeve 14 and the limiting groove 27; this prevents the fixing ring 24 from sliding randomly during use, and ensures that the fixing ring 24 can be pulled to a sufficient extent to release the pressure of the clamping ring 25 on the positioning bead 21 when it is pulled open, and can also be completely pushed to the position of clamping the positioning bead 21 when it is closed; at the same time, the limiting structure also prevents the fixing ring 24 from detaching from the connecting sleeve 14 due to excessive sliding, affecting the use of the connecting assembly; the sliding range of the fixing ring 24 is properly limited by the limiting ring 26 and the limiting groove 27, further ensuring the reliability of the connecting assembly during rapid disassembly and assembly.

[0031] Please refer to Figure 4 As shown, in order to realize the automatic reset of the fixing ring 24, a spring 28 is additionally sleeved on the connecting sleeve 14, one end of the spring 28 contacts the limiting ring 26, and the other end contacts the clamping ring 25; in this way, when the user installs the regulating valve, the fixing ring 24 is first pulled toward the direction of the regulating valve body 11. At this time, due to the restriction of the limiting ring 26, the fixing ring 24 can only slide in the limiting groove 27, and then the user can quickly insert the pipe 12 into the water hole 15. Subsequently, the user only needs to loosen the fixing ring 24. Due to the elastic effect of the spring 28, the fixing ring 24 will automatically rebound to the initial position, so that the clamping ring 25 can re-apply pressure to the positioning beads 21. By the clamping ring 25 against the multiple groups of positioning beads 21, the positioning and locking of the pipe 12 in the water hole 15 can be realized; the entire installation process is extremely simple and fast, which greatly improves the installation efficiency of the regulating valve. The cooperation of the spring 28 and the limiting structure enables the fixing ring 24 to realize automatic reset, further improving the quick installation function of the connecting component.

[0032] Please refer to Figure 2 and Figure 4As shown, a mounting groove 16 is provided on the pipe 12, and a sealing ring 17 is clamped in the mounting groove 16. The sealing ring 17 is made of rubber material, which has a long service life and a good sealing effect. By clamping the sealing ring 17 in the mounting groove 16, it can be in close contact with the inner wall of the water hole 15, which improves the sealing effect of the regulating valve during use, and effectively prevents the occurrence of problems such as water leakage. The sealing ring 17 made of rubber material not only has a long service life and a good sealing effect, but also improves the use stability of the entire connecting assembly. As long as the pipe 12 is correctly installed in the water hole 15, the close contact between the sealing ring 17 and the inner wall of the water hole 15 can keep the water flow isolated for a long time, so that the regulating valve can maintain an ideal sealing performance during its service life, thereby obtaining a reliable working effect.

[0033] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A quickly installed and disassembled regulating valve, comprising a regulating valve body (11) and a pipeline (12), characterized in that: The regulating valve body (11) is provided with a water inlet end (13) at one end close to the pipeline (12), a connecting sleeve (14) is inserted into the water inlet end (13), one end of the connecting sleeve (14) is provided with a penetrating water hole (15), the water hole (15) is communicated with the water inlet end (13), a connecting assembly is provided on the connecting sleeve (14), the pipeline (12) is detachably connected to the connecting sleeve (14) through the connecting assembly; the connecting assembly comprises a plurality of groups of positioning beads (21), a plurality of groups of positioning holes (22) are provided on the peripheral side of the connecting sleeve (14), and the plurality of groups of positioning holes (22) are all The pipe (12) is connected to the water passage hole (15), and a plurality of groups of positioning beads (21) are respectively clamped in the plurality of groups of positioning holes (22); a positioning groove (23) is provided on the outer surface of the pipe (12), and the plurality of groups of positioning beads (21) all pass through the positioning holes (22) and are detachably clamped in the positioning groove (23); the connection component also includes a fixing ring (24), and the fixing ring (24) is slidably sleeved on the connecting sleeve (14); a clamping ring (25) is provided on the inner wall of the fixing ring (24), and the clamping ring (25) is in contact with the side of the plurality of groups of positioning beads (21) away from the positioning groove (23).

2. The quick-install and disassemble regulating valve according to claim 1, characterized in that: A limiting ring (26) is provided on the outer surface of the connecting sleeve (14), a limiting groove (27) is correspondingly provided on the inner wall of the fixing ring (24), and the limiting ring (26) is located in the limiting groove (27).

3. The quick-install and disassemble regulating valve according to claim 2, characterized in that: The connecting sleeve (14) is also sleeved with a spring (28), one side of the spring (28) is in contact with the limiting ring (26), and the other side of the spring (28) is in contact with the clamping ring (25).

4. The quick-install and disassemble regulating valve according to claim 1, characterized in that: The pipe (12) is provided with a mounting groove (16), a sealing ring (17) is clamped in the mounting groove (16), and the sealing ring (17) is in contact with the inner wall of the water passage hole (15).

5. The quick-install and disassemble regulating valve according to claim 4, characterized in that: The sealing ring (17) is made of rubber.

Images