Waterproof valve convenient to mount and dismount

Abstract

The utility model relates to the technical field of waterproof valves, in particular to a waterproof valve convenient to mount and dismount, which comprises a valve body, and two ends of the valve body are communicated with first pipe bodies. Through the arrangement of the connecting assembly, the adjusting assembly and the clamping assembly, the first clamping plate and the second clamping plate can be fixed to the first pipe body and the second pipe body through clamping bolts respectively in the using process; then the first pipe body and the second pipe body are sequentially installed with a connecting column with a waterproof ring under the cooperation of a connecting ring and a connecting frame, and in the installation process, when the two adjusting rods enter the connecting frame, adjusting blocks are pressed to extrude adjusting springs in the adjusting rods; and after the adjusting rod continuously goes deep into a proper position, the adjusting spring in the adjusting rod ejects the adjusting block so as to fix the position between the adjusting rod and the connecting frame, so that loosening among the first pipe body, the connecting column and the second pipe body is prevented, and the effect of enhancing the sealing performance of the device is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof valves, in particular to a waterproof valve which is easy to install and disassemble. Background Art

[0002] Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are also divided into cast iron valves, cast steel valves, stainless steel valves, chrome-molybdenum steel valves, chrome-molybdenum-vanadium steel valves, duplex steel valves, plastic valves, non-standard custom valves, etc. According to the material, a waterproof valve is often used in the process of liquid transportation.

[0003] However, the sealing function of the existing waterproof valve is weak. After long-term use, the connecting pipe and the valve may become loose, resulting in liquid leakage, posing a safety hazard and affecting the sealing of the device. Moreover, the existing waterproof valve is difficult to maintain in the later stage. During the later maintenance, the replacement process of the device parts is relatively cumbersome, resulting in low work efficiency. Utility Model Content

[0004] The utility model aims to provide a waterproof valve which is easy to install and disassemble, so as to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waterproof valve that is easy to install and disassemble includes a valve body, both ends of the valve body are connected with a first tube body, one side of the surface of the first tube body is threadedly connected with a connecting component, the interior of the connecting component is slidably connected with two adjusting components, the bottom end of the adjusting component is fixedly connected with a fixing column, the bottom end of the fixing column is fixedly connected with a clamping component, and one side of the inner wall of the connecting component is threadedly connected with a second tube body.

[0007] Preferably, the connecting assembly includes a connecting column, the other side of the inner wall of the connecting column is threadedly connected to one side of the surface of the first tube body, waterproof rings are fixedly connected to both sides of the middle of the inner wall of the connecting column, a connecting ring is rotatably connected to the middle of the surface of the connecting column, an installation groove is opened at the top of the connecting ring, and a connecting frame is fixedly connected to the inside of the installation groove.

[0008] Preferably, the adjustment assembly includes an adjustment rod, both ends of which are slidably connected to one side of the inner wall of the connecting frame, two adjustment springs are fixedly connected inside the adjustment rod, and one end of the adjustment spring is fixedly connected to an adjustment block.

[0009] Preferably, the clamping assembly includes a first clamping plate, the top end of the first clamping plate is fixedly connected to the bottom end of the fixing column, connecting holes are provided on both sides of the top end of the first clamping plate, the internal threads of the connecting holes are connected to clamping bolts, and the bottom end of the surface of the clamping bolts is threadedly connected to the second clamping plate.

[0010] Preferably, adjustment holes are provided on both sides of the middle of the surface and the back of the connection frame, and the inside of the adjustment hole is movably connected to one side of the surface of the adjustment block.

[0011] Preferably, the inner wall of one of the clamping assemblies is movably connected to the middle portion of the surface of the first tube body, and the inner wall of the other clamping assembly is movably connected to the middle portion of the surface of the second tube body.

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

[0013] 1. This waterproof valve which is easy to install and disassemble, through the arrangement of a connecting component, an adjusting component and a clamping component, can firstly fix the two first clamping plates and the second clamping plates on the first tube body and the second tube body respectively by means of clamping bolts when in use, and then the first tube body and the second tube body are sequentially installed with the connecting column with a waterproof ring in cooperation with the connecting ring and the connecting frame. During the installation process, when the two adjusting rods enter the connecting frame, the adjusting block is subjected to pressure to squeeze the adjusting spring in the adjusting rod. As the adjusting rod continues to penetrate deeper and reaches a suitable position, the adjusting spring in the adjusting rod pushes out the adjusting block to fix the position between the adjusting rod and the connecting frame, thereby preventing the first tube body, the connecting column and the second tube body from loosening, thereby achieving the effect of enhancing the sealing of the device.

[0014] 2. This waterproof valve is easy to install and disassemble. Through the setting of the clamping assembly, during later maintenance, the clamping bolts on the first clamping plate and the second clamping plate can be directly rotated to disassemble the first clamping plate and the second clamping plate, and then the second tube body can be rotated to replace the second tube body. After the replacement is completed, the second clamping plate can be connected to the first clamping plate using the clamping bolts, thereby reducing the replacement steps, thereby achieving the effect of improving work efficiency and facilitating later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the connection assembly of the utility model;

[0017] Figure 3 It is a schematic diagram of the adjustment component and the clamping component of the utility model;

[0018] Figure 4 It is a partial disassembly schematic diagram of the utility model.

[0019] In the figure: 1. valve body; 2. first tube body; 3. connecting assembly; 301. connecting column; 302. waterproof ring; 303. connecting ring; 304. connecting frame; 4. adjusting assembly; 401. adjusting rod; 402. adjusting spring; 403. adjusting block; 5. fixing column; 6. clamping assembly; 601. first clamping plate; 602. clamping bolt; 603. second clamping plate; 7. second tube body. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A waterproof valve that is easy to install and disassemble, comprising a valve body 1, both ends of the valve body 1 are connected through a first tube body 2, one side of the surface of the first tube body 2 is threadedly connected to a connecting component 3, the inside of the connecting component 3 is slidably connected to two adjusting components 4, the bottom end of the adjusting component 4 is fixedly connected to a fixing column 5, the bottom end of the fixing column 5 is fixedly connected to a clamping component 6, and one side of the inner wall of the connecting component 3 is threadedly connected to a second tube body 7;

[0023] In this embodiment, preferably, the connection component 3 includes a connection column 301, the other side of the inner wall of the connection column 301 is threadedly connected to one side of the surface of the first tube body 2, both sides of the middle of the inner wall of the connection column 301 are fixedly connected with waterproof rings 302, the middle of the surface of the connection column 301 is rotatably connected with a connection ring 303, the top of the connection ring 303 is provided with a mounting groove, and the inside of the mounting groove is fixedly connected with a connection frame 304. Through the setting of the connection component 3, when in use, the first tube body 2 and the second tube body 7 can be installed in sequence with the connection column 301 with the waterproof ring 302 in cooperation with the connection ring 303 and the connection frame 304, so that during the installation process, the two adjustment rods 401 enter the connection frame 304, achieving the effect of easy installation;

[0024] In this embodiment, preferably, the adjustment component 4 includes an adjustment rod 401, both ends of the adjustment rod 401 are slidably connected to one side of the inner wall of the connecting frame 304, and two adjustment springs 402 are fixedly connected inside the adjustment rod 401, and one end of the adjustment spring 402 is fixedly connected to an adjustment block 403. Through the setting of the adjustment component 4, when the adjustment rod 401 enters the connecting frame 304 during use, the adjustment block 403 is subjected to pressure to squeeze the adjustment spring 402 in the adjustment rod 401. As the adjustment rod 401 continues to penetrate deeper and reaches a suitable position, the adjustment spring 402 in the adjustment rod 401 pushes out the adjustment block 403, thereby fixing the position between the adjustment rod 401 and the connecting frame 304, thereby achieving the effect of fixing the position between the two clamping components 6;

[0025] In the present embodiment, preferably, the clamping assembly 6 comprises a first clamping plate 601, the top of the first clamping plate 601 is fixedly connected to the bottom of the fixing column 5, and connecting holes are provided on both sides of the top of the first clamping plate 601, the inner thread of the connecting hole is connected with a clamping bolt 602, and the bottom end of the surface of the clamping bolt 602 is connected with a second clamping plate 603. Through the setting of the clamping assembly 6, when in use, the two first clamping plates 601 and the second clamping plates 603 are respectively fixed to the first tube body 2 and the second tube body 7 by the clamping bolt 602. During later maintenance, the clamping bolts 602 on the first clamping plate 601 and the second clamping plate 603 can be directly rotated to disassemble the first clamping plate 601 and the second clamping plate 603, and then the second tube body 7 can be rotated to replace the second tube body 7. After the replacement is completed, the second clamping plate 603 can be connected to the first clamping plate 601 by the clamping bolt 602, thereby reducing the replacement steps and achieving the effect of improving work efficiency.

[0026] In this embodiment, preferably, both sides of the middle of the surface and back of the connection frame 304 are provided with adjustment holes, and the inside of the adjustment hole is movably connected to one side of the surface of the adjustment block 403;

[0027] In this embodiment, preferably, the inner wall of one clamping assembly 6 is movably connected to the middle part of the surface of the first tube body 2 , and the inner wall of the other clamping assembly 6 is movably connected to the middle part of the surface of the second tube body 7 .

[0028] When using a waterproof valve that is easy to install and disassemble in this embodiment, first fix the two first clamping plates 601 and the second clamping plates 603 on the first tube body 2 and the second tube body 7 respectively by using the clamping bolts 602, and then install the first tube body 2 and the second tube body 7 with the connecting column 301 with the waterproof ring 302 in turn under the cooperation of the connecting ring 303 and the connecting frame 304. During the installation process, when the two adjusting rods 401 enter the connecting frame 304, the adjusting block 403 is pressed to squeeze the adjusting spring 402 in the adjusting rod 401. As the adjusting rod 401 continues to go deeper and reaches the appropriate position, the adjusting rod The adjusting spring 402 in 401 pushes out the adjusting block 403 to fix the position between the adjusting rod 401 and the connecting frame 304, thereby preventing the first tube body 2, the connecting column 301, and the second tube body 7 from loosening. During later maintenance, the clamping bolts 602 on the first clamping plate 601 and the second clamping plate 603 can be directly rotated to disassemble the first clamping plate 601 and the second clamping plate 603, and then the second tube body 7 can be rotated to replace the second tube body 7. After the replacement is completed, the clamping bolts 602 can be used to connect the second clamping plate 603 to the first clamping plate 601, thereby reducing the replacement steps.

[0029] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waterproof valve that is easy to install and disassemble, comprising a valve body (1), characterized in that: Both ends of the valve body (1) are connected through a first tube body (2); a connecting component (3) is threadedly connected to one side of the surface of the first tube body (2); two adjusting components (4) are slidably connected inside the connecting component (3); a fixing column (5) is fixedly connected to the bottom end of the adjusting component (4); a clamping component (6) is fixedly connected to the bottom end of the fixing column (5); and a second tube body (7) is threadedly connected to one side of the inner wall of the connecting component (3).

2. A waterproof valve that is easy to install and disassemble according to claim 1, characterized in that: The connection assembly (3) comprises a connection column (301), the other side of the inner wall of the connection column (301) being threadedly connected to one side of the surface of the first tube body (2), waterproof rings (302) being fixedly connected to both sides of the middle of the inner wall of the connection column (301), a connection ring (303) being rotatably connected to the middle of the surface of the connection column (301), a mounting groove being provided at the top end of the connection ring (303), and a connection frame (304) being fixedly connected to the interior of the mounting groove.

3. A waterproof valve that is easy to install and disassemble according to claim 1, characterized in that: The adjustment assembly (4) comprises an adjustment rod (401), both ends of the adjustment rod (401) are slidably connected to one side of the inner wall of the connection frame (304), two adjustment springs (402) are fixedly connected inside the adjustment rod (401), and one end of the adjustment spring (402) is fixedly connected to an adjustment block (403).

4. A waterproof valve that is easy to install and disassemble according to claim 1, characterized in that: The clamping assembly (6) comprises a first clamping plate (601), the top end of the first clamping plate (601) being fixedly connected to the bottom end of the fixing column (5), connecting holes being provided on both sides of the top end of the first clamping plate (601), the inner part of the connecting hole being threadedly connected to a clamping bolt (602), and the bottom end of the surface of the clamping bolt (602) being threadedly connected to a second clamping plate (603).

5. A waterproof valve that is easy to install and disassemble according to claim 2, characterized in that: Adjustment holes are provided on both sides of the middle of the surface and back of the connection frame (304), and the inside of the adjustment hole is movably connected to one side of the surface of the adjustment block (403).

6. A waterproof valve that is easy to install and disassemble according to claim 1, characterized in that: The inner wall of one of the clamping assemblies (6) is movably connected to the middle part of the surface of the first tube body (2), and the inner wall of the other clamping assembly (6) is movably connected to the middle part of the surface of the second tube body (7).

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