Integral throttle body

Abstract

The utility model discloses an integrated throttle valve body, its technical scheme includes: valve body and anti -impact boss, the water inlet connecting seat is equipped with in the middle of valve body one side, the water inlet connecting seat inside is equipped with water inlet hole, the water inlet connecting seat inside is located water inlet hole end and is equipped with the flow guide hole, the flow guide hole top is equipped with anti -impact boss, the water outlet connecting seat is equipped with in the middle of valve body side away from water inlet connecting seat, the water outlet connecting seat inside is equipped with the water outlet hole, the valve body top is equipped with the support, the support top middle is equipped with the mounting hole, the support top is located mounting hole outer surface and is equipped with the screw hole, the valve body front and back surface all are equipped with protection boss, protection boss is slightly wider than valve body. Integrated throttle valve body has solved the internal structure of simple of current throttle valve, under the high kinetic energy scour of fluid, is extremely easy to corrode damage, influences its throttle valve service life problem, has reduced the corrosion probability of valve body, thereby has improved the service life of throttle valve.

Description

Technical Field

[0001] This utility model relates to the field of throttle valve technology, specifically to an integrated throttle valve body. Background Technology

[0002] A throttle valve is a common fluid control device used to regulate fluid flow. It typically consists of an adjustable opening and a fixed opening. The flow rate is controlled by adjusting the size of the adjustable opening. The main advantages of throttle valves include high control accuracy, fast response speed, and simple and reliable structure. In practical applications, the appropriate throttle valve model should be selected based on factors such as fluid properties, working pressure, and flow range. In short, throttle valves are a very important fluid regulation device and are widely used in various industrial fields.

[0003] Existing throttle valves have simple internal structures and are easily corroded and damaged under the high kinetic energy of fluids, affecting their service life. Therefore, we propose an integrated throttle valve body. Utility Model Content

[0004] The purpose of this invention is to provide an integrated throttle valve body to reduce the kinetic energy of the fluid inside the valve body, thereby solving the problem that the existing throttle valves have simple internal structures and are easily corroded and damaged under the high kinetic energy of the fluid, which affects their service life.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an integrated throttling valve body, comprising a valve body and an impact-resistant boss, wherein a water inlet connector is provided in the middle of one side of the valve body, a water inlet hole is provided inside the water inlet connector, a guide hole is provided at the end of the water inlet hole inside the water inlet connector, and an impact-resistant boss is provided at the top of the guide hole.

[0006] Preferably, the guide hole is arc-shaped, and both the guide hole and the inner surface of the impact-resistant boss are provided with a cadmium plating layer.

[0007] Preferably, the valve body has a valve core hole in the middle of its top, and the valve core hole is connected to the end of the flow guide hole.

[0008] Preferably, the valve body has a drain connection seat on the side opposite to the water inlet connection seat, and the drain connection seat has a drain hole in the middle inside, with the end of the drain hole connected to the valve core hole.

[0009] Preferably, a bracket is installed on the top of the valve body, the bracket has a mounting hole in the middle of the top, and the top of the bracket has a threaded hole on the outer surface of the mounting hole.

[0010] Preferably, protective bosses are installed on both the front and rear surfaces of the valve body, and the protective bosses are slightly wider than the valve body.

[0011] Preferably, the valve body has marking surfaces on both the front and rear surfaces, and the marking surfaces have guide marks on both the front and rear surfaces.

[0012] Preferably, the diameter of the guide hole is larger than the diameter of the inlet hole.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0014] 1. This utility model achieves the effect of reducing the kinetic energy of the fluid inside the valve body by setting a guide hole and an anti-impact boss. A guide hole is provided at the end of the water inlet hole inside the water inlet connection seat, and an anti-impact boss is provided at the top of the guide hole. This solves the problem that the existing throttle valve has a simple internal structure and is easily corroded and damaged under the high kinetic energy of the fluid, which affects the service life of the throttle valve. It reduces the probability of corrosion of the valve body, thereby improving the service life of the throttle valve.

[0015] 2. This utility model achieves the effect of protecting the valve body by setting an impact-resistant boss. An impact-resistant boss is provided at the top inside the guide hole to solve the problem that the existing valve body has a smooth outer surface, and external impact force acts directly on the valve body, which can easily lead to valve body damage and affect its service life. This reduces the probability of valve body damage and thus improves the service life of the valve body.

[0016] 3. This utility model achieves the effect of integrated valve body by setting valve body and bracket. The bracket is set on the top of the valve body, and the mounting hole is provided in the middle of the top of the bracket. This solves the problem that the valve body of the existing control valve is set in a split manner, which has low overall strength and complicated installation. It improves the overall strength of the valve body and extends the service life of the control valve. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0019] Figure 3 for Figure 2 The enlarged structural diagram of A is shown below.

[0020] Reference numerals: 1. Valve body; 2. Identification surface; 3. Guide mark; 4. Drainage connection seat; 5. Bracket; 6. Mounting hole; 7. Threaded hole; 8. Valve core hole; 9. Protective boss; 10. Water inlet connection seat; 11. Guide hole; 12. Water inlet hole; 13. Drain hole; 14. Impact-resistant boss; 15. Cadmium plating layer. Detailed Implementation

[0021] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.

[0022] Example 1

[0023] like Figure 1-3 As shown, to achieve the above objectives, this utility model provides the following technical solution: an integrated throttling valve body, including a valve body 1 and an anti-impact boss 14. A water inlet connector 10 is provided in the middle of one side of the valve body 1. A water inlet hole 12 is provided inside the water inlet connector 10. A guide hole 11 is provided at the end of the water inlet hole 12 inside the water inlet connector 10. An anti-impact boss 14 is provided at the top of the guide hole 11. The anti-impact boss 14 buffers the kinetic energy impact of the fluid, thereby protecting the valve body 1. The guide hole 11 is arc-shaped, and the guide hole 11 and the anti-impact boss 14 are connected... All surfaces are coated with a cadmium layer 15 to improve the corrosion resistance of the valve body 1. The valve body 1 has a valve core hole 8 in the middle of the top, which is connected to the end of the guide hole 11. The diameter of the guide hole 11 is larger than the diameter of the inlet hole 12 to reduce the fluid kinetic energy and protect the valve body 1. The valve body 1 has a drain connection seat 4 on the side away from the inlet connection seat 10. The drain connection seat 4 has a drain hole 13 in the middle of its interior, which is connected to the valve core hole 8 at its end. A bracket 5 is installed on the top of the valve body 1. The bracket 5 has a mounting hole 6 in the middle of its top and a threaded hole 7 on the outer surface of the mounting hole 6.

[0024] The working principle of the integrated throttling valve body based on Embodiment 1 is as follows: After the present invention is installed, the control valve core is installed in the valve core hole 8, and the valve core control accessories are installed on the top of the bracket 5. The fluid is transported to the guide hole 11 through the water inlet hole 12 inside the water inlet and drain seat. The kinetic energy of the fluid is reduced by the guide hole 11, and the kinetic energy of the fluid is buffered by the set protective boss 9. The buffered fluid is guided to the drain hole 13 after passing through the valve core hole 8, and then discharged through the drain connection seat 4. At this point, the working process of the device is completed.

[0025] Example 2

[0026] like Figure 1 As shown, the integrated throttling valve body proposed in this utility model, compared with the first embodiment, further includes: protective bosses 9 are installed on both the front and rear surfaces of the valve body 1. The protective bosses 9 are slightly wider than the valve body 1. The valve body 1 is protected by the protective bosses 9. Marking surfaces 2 are provided on both the front and rear surfaces of the valve body 1. Guide marks 3 are provided on both the front and rear surfaces of the marking surfaces 2. The guide marks 3 facilitate the observation of the fluid direction.

[0027] In this embodiment, during installation, the water flow direction is observed according to the guide mark 3 to confirm the position of the water inlet connector 10. Then, the water inlet pipe is connected through the water inlet connector 10, and the drain connector 4 is connected to the drain pipe to ensure the correct connection of the valve body 1. The valve body 1 is protected by the protective boss 9 to prevent external forces from directly acting on the valve body 1 and causing damage to the valve body 1.

[0028] The above specific embodiments are merely several preferred embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. An integrated throttle valve body, comprising a valve body (1) and an impact-resistant boss (14), characterized in that: The valve body (1) has a water inlet connector (10) in the middle of one side. The water inlet connector (10) has a water inlet hole (12) inside. The water inlet connector (10) has a guide hole (11) at the end of the water inlet hole (12) inside. The guide hole (11) has an impact-resistant boss (14) at the top.

2. The integrated throttle valve body according to claim 1, characterized in that: The flow guide hole (11) is arc-shaped, and both the flow guide hole (11) and the inner surface of the impact-resistant boss (14) are provided with a cadmium plating layer (15).

3. The integrated throttle valve body according to claim 1, characterized in that: The valve body (1) has a valve core hole (8) in the middle of its top, and the valve core hole (8) is connected to the end of the guide hole (11).

4. The integrated throttle valve body according to claim 1, characterized in that: The valve body (1) has a drain connection seat (4) on the side away from the water inlet connection seat (10). The drain connection seat (4) has a drain hole (13) in the middle inside. The end of the drain hole (13) is connected to the valve core hole (8).

5. The integrated throttle valve body according to claim 1, characterized in that: The valve body (1) is equipped with a bracket (5) on top. The bracket (5) has a mounting hole (6) in the middle of its top and a threaded hole (7) on the outer surface of the mounting hole (6) on its top.

6. The integrated throttle valve body according to claim 1, characterized in that: The valve body (1) is equipped with protective bosses (9) on both the front and rear surfaces, and the protective bosses (9) are slightly wider than the valve body (1).

7. The integrated throttle valve body according to claim 1, characterized in that: The valve body (1) has marking surfaces (2) on both the front and rear surfaces, and the marking surfaces (2) have guide marks (3) on both the front and rear surfaces.

8. The integrated throttle valve body according to claim 1, characterized in that: The diameter of the guide hole (11) is larger than the diameter of the inlet hole (12).

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