Adjusting valve convenient to install

Abstract

The utility model discloses a regulating valve convenient to install, which comprises a valve body, an installation seat and a regulating hand wheel, the installation seat is fixedly installed on the upper surface of the valve body, the regulating hand wheel is movably installed above the installation seat, flanges are fixedly installed on the surfaces of the two ends of the valve body, arc-shaped clamping plates are arranged on the two sides of the valve body, and the arc-shaped clamping plates are arranged on the two sides of the valve body. And stop blocks are movably embedded in the two ends of the arc-shaped clamping plate. According to the adjusting valve convenient to install, the valve body pulls the stop block in the process of being close to the pipeline, so that the arc-shaped clamping plates smoothly pass through the two sides of the pipeline, due to the fact that the arc-shaped clamping plates are arc-shaped, the two arc-shaped clamping plates can enable the valve body and the pipeline not to fall down after being in butt joint, and when external force for pulling the stop block is loosened, the valve body can not fall off. And the stop block moves back to the original position under the action of the spring, so that the valve body and the pipeline are more stable after preliminary butt joint, and the valve body and the pipeline can be conveniently fixed together through a fastener in the follow-up process.

Description

Technical Field

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

[0002] In the automatic control of modern factories, regulating valves play a very important role. The production of these factories depends on the correct distribution and control of the flowing medium. Whether it is the exchange of energy, the reduction of pressure or the simple addition of containers, some final control elements are needed to complete.

[0003] However, there are some shortcomings in the current regulating valves. When installing the regulating valve, both ends of the valve need to be connected to the pipeline. Therefore, during the connection process, the installer needs to always lift the valve body and keep it aligned with the pipeline, which makes the installation process laborious. Utility Model Content

[0004] The main purpose of the utility model is to provide a regulating valve that is easy to install and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A regulating valve that is easy to install includes a valve body, a mounting seat and an adjusting handwheel, wherein the mounting seat is fixedly mounted on the upper surface of the valve body, the adjusting handwheel is movably mounted above the mounting seat, flanges are fixedly mounted on both end surfaces of the valve body, arc-shaped clamping plates are movably mounted on both sides of the valve body, and stop blocks are movably embedded inside the two ends of the arc-shaped clamping plates.

[0007] Preferably, a limiting slider is fixedly installed in the middle of the rear surface of the arc-shaped clamping plate, and sockets are opened inside the two ends of the arc-shaped clamping plate, and sleeve blocks are fixedly installed on the upper and lower surfaces of the inner parts of the sockets.

[0008] Preferably, pads are laterally fixedly installed on both side surfaces of the valve body, limiting grooves are laterally opened on the surface of the pads, the limiting slide blocks are embedded in the limiting grooves, and the arc-shaped clamping plate is movably connected to the valve body via the limiting slide blocks.

[0009] Preferably, a pulling block is fixedly mounted on the front surface of the stop block, a movable groove is provided on the upper surface and the lower surface of the stop block, a guide rod is fixedly mounted inside the movable groove, and a spring is sleeved on the surface of the guide rod.

[0010] Preferably, the stop block is movably embedded in the socket, the sleeve block is sleeved on the surface of the guide rod, one end of the spring is fixed to the sleeve block, and the other end of the spring is fixed to an inner end surface of the movable groove.

[0011] Preferably, the inner diameter of the arc-shaped clamping plate is larger than the outer diameter of the flange.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, by arranging the valve body, the arc-shaped clamping plate and the stop block in a manner that cooperates with each other, before the valve body is aligned with the pipeline, the arc-shaped clamping plate is moved to one end of the valve body, and then one end of the valve body is spliced ​​together with the pipeline, and the valve body pulls the stop block in the process of approaching the pipeline, so that the arc-shaped clamping plate passes smoothly through both sides of the pipeline. Since the arc-shaped clamping plate is arc-shaped, the two arc-shaped clamping plates can prevent the valve body from falling after docking with the pipeline. When the external force pulling the stop block is released, the stop block moves back to its original position under the action of the spring, so that the valve body can be more stable after the initial docking with the pipeline, which is convenient for subsequently fixing the valve body and the pipeline together through fasteners. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall structural diagram of a control valve that is easy to install according to the utility model;

[0015] Figure 2 This is a structural diagram of an arc-shaped clamping plate of a regulating valve that is easy to install in the utility model;

[0016] Figure 3 This is a structural diagram of a stopper block of a regulating valve that is easy to install according to the utility model;

[0017] Figure 4 The utility model is a regulating valve which is easy to install Figure 3 Enlarged view of point A in the middle.

[0018] In the figure: 1. valve body; 101. limit slide; 102. pad; 2. mounting seat; 3. adjusting hand wheel; 4. arc clamping plate; 401. limit slide block; 402. socket; 403. sleeve block; 5. stop block; 501. pull block; 502. moving groove; 503. guide rod; 504. spring; 6. flange. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] like Figure 1-4 A regulating valve that is easy to install is shown, comprising a valve body 1, a mounting seat 2 and an adjusting hand wheel 3. The mounting seat 2 is fixedly mounted on the upper surface of the valve body 1, and the adjusting hand wheel 3 is movably mounted above the mounting seat 2. Flanges 6 are fixedly mounted on the two end surfaces of the valve body 1, and arc-shaped clamping plates 4 are movably mounted on both sides of the valve body 1. Stop blocks 5 are movably embedded inside the two ends of the arc-shaped clamping plates 4.

[0021] A limit slider 401 is fixedly installed on the rear surface of the arc-shaped clamping plate 4 and in the middle, and a socket 402 is provided inside the two ends of the arc-shaped clamping plate 4. A sleeve block 403 is fixedly installed on the upper and lower surfaces of the inner part of the socket 402. The cooperation between the limit slider 401 and the limit slide groove 101 can assist the arc-shaped clamping plate 4 to move smoothly; a pad 102 is fixedly installed on the two side surfaces of the valve body 1 in the horizontal direction, and a limit slide groove 101 is provided in the horizontal direction on the surface of the pad 102. The limit slider 401 is embedded in the limit slide groove 101, and the arc-shaped clamping plate 4 is movably connected to the valve body 1 through the limit slider 401; the front surface of the stop block 5 A pulling block 501 is fixedly installed on the surface, and a movable groove 502 is opened on the upper and lower surfaces of the stop block 5, and a guide rod 503 is fixedly installed inside the movable groove 502. A spring 504 is sleeved on the surface of the guide rod 503, and the cooperation between the sleeve block 403 and the guide rod 503 can prevent the stop block 5 from escaping from the socket 402; the stop block 5 is movably embedded in the socket 402, the sleeve block 403 is sleeved on the surface of the guide rod 503, one end of the spring 504 is fixed to the sleeve block 403, and the other end of the spring 504 is fixed to the inner end surface of the movable groove 502; the inner diameter of the arc clamping plate 4 is larger than the outer diameter of the flange 6.

[0022] It should be noted that the utility model is a regulating valve that is easy to install. When in use, before the valve body 1 is aligned with the pipeline, the arc-shaped clamping plate 4 is moved so that the arc-shaped clamping plate 4 moves to one end of the valve body 1, and then one end of the valve body 1 is spliced ​​together with the pipeline. The valve body 1 pulls the stop block 5 in the process of approaching the pipeline, so that the arc-shaped clamping plate 4 passes smoothly through both sides of the pipeline. Since the arc-shaped clamping plate 4 is arc-shaped, the two arc-shaped clamping plates 4 can prevent the valve body 1 from falling after docking with the pipeline. When the external force pulling the stop block 5 is released, the stop block 5 moves back to its original position under the action of the spring 504, so that the valve body 1 can be more stable after the initial docking with the pipeline, which is convenient for fixing the valve body 1 and the pipeline together through fasteners later.

[0023] The above shows and describes the basic principle and main features of the utility model and the 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 for explaining the principle of 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 regulating valve that is easy to install, characterized in that: The valve body (1) comprises a valve body (1), a mounting seat (2) and an adjusting hand wheel (3), wherein the mounting seat (2) is fixedly mounted on the upper surface of the valve body (1), an adjusting hand wheel (3) is movably mounted above the mounting seat (2), flanges (6) are fixedly mounted on both end surfaces of the valve body (1), arc-shaped clamping plates (4) are movably mounted on both sides of the valve body (1), and stop blocks (5) are movably embedded in the two ends of the arc-shaped clamping plates (4).

2. A control valve that is easy to install according to claim 1, characterized in that: A limiting slider (401) is fixedly mounted on the rear surface and in the middle of the arc-shaped clamping plate (4), and sockets (402) are provided inside the two ends of the arc-shaped clamping plate (4), and sleeve blocks (403) are fixedly mounted on the upper and lower surfaces of the inner parts of the sockets (402).

3. A control valve that is easy to install according to claim 2, characterized in that: Pads (102) are laterally fixedly mounted on the two side surfaces of the valve body (1), a limit slide groove (101) is laterally provided on the surface of the pad (102), the limit slide block (401) is embedded in the limit slide groove (101), and the arc-shaped clamping plate (4) is movably connected to the valve body (1) via the limit slide block (401).

4. A regulating valve that is easy to install according to claim 3, characterized in that: A pull block (501) is fixedly mounted on the front surface of the stop block (5), a movable groove (502) is provided on the upper and lower surfaces of the stop block (5), a guide rod (503) is fixedly mounted inside the movable groove (502), and a spring (504) is sleeved on the surface of the guide rod (503).

5. The easy-to-install regulating valve according to claim 4, characterized in that: The stop block (5) is movably embedded in the socket (402), the sleeve block (403) is sleeved on the surface of the guide rod (503), one end of the spring (504) is fixed to the sleeve block (403), and the other end of the spring (504) is fixed to the inner end surface of the movable groove (502).

6. The easy-to-install regulating valve according to claim 5, characterized in that: The inner diameter of the arc-shaped clamping plate (4) is greater than the outer diameter of the flange (6).

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