Ball valve with monitoring function

Abstract

The utility model relates to the technical field of ball valves, in particular to a ball valve with a monitoring function, which comprises a ball valve main body, two sides of the ball valve main body are provided with transmission pipelines, the bottom of each transmission pipeline is provided with a discharge port, the bottom of each transmission pipeline close to the bottoms of the two discharge ports is provided with a fixing pipe, and the fixing pipes are connected with the ball valve main body. Four flow outlets are formed in the outer surface wall of each fixing pipe, and a rotation control assembly is arranged between the two sides of the interior of each fixing pipe; the device has the beneficial effects that the discharge port can be controlled through the rotary control assembly, so that water flow can be conveniently discharged through the outflow port in the fixed pipe, a small part of water staying in the device can be discharged, the situation that in winter, the water in the device becomes ice, the area is increased, the pipeline is extruded and damaged is prevented, and the service life of the device can be prolonged as much as possible.

Description

Technical Field

[0001] The utility model relates to the technical field of ball valves, in particular to a ball valve with a monitoring function. Background Art

[0002] A ball valve is a valve whose opening and closing member (ball) is driven by the valve stem and rotates around the axis of the ball valve. It can be used for regulating and controlling fluids.

[0003] However, in the prior art, when the existing ball valve is in use, a small amount of water will remain in the internal pipes because the valve is closed after stopping. As a result, in winter, the internal water will turn into ice and increase the area, which may cause the internal pipes to be squeezed and damaged, resulting in a shortened service life of the device. Utility Model Content

[0004] The utility model provides a ball valve with a monitoring function, which solves the structural technical problem that a small amount of water remains in the ball valve pipeline and the water turns into ice in winter to squeeze and damage the pipeline.

[0005] The utility model solves the above-mentioned technical problems as follows: a ball valve with a monitoring function, comprising a ball valve body, transmission pipes are provided on both sides of the ball valve body, a discharge port is provided at the bottom of each transmission pipe, a fixed pipe is provided at the bottom of each transmission pipe near the bottom of the two discharge ports, four flow outlets are provided on the outer wall of each fixed pipe, and a rotation control component is provided between the two inner sides of each fixed pipe.

[0006] The beneficial effects of the present invention are as follows: the ball valve body mainly plays the role of facilitating the control of water flow in, the transmission pipe can facilitate the connection of the transmission water flow, the discharge port can facilitate the discharge and fall of the water flow, the fixed pipe can facilitate the sealing of the bottom of the discharge port, the outflow port can allow the water flow to be discharged through the fixed pipe and the outflow port, and the rotary control component can control the plug to seal the bottom of the discharge port.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, the rotation control assembly includes two baffle plates, which are arranged between the inner sides of the two fixed tubes near the center.

[0009] The beneficial effect of adopting the above further solution is that the baffle plate mainly plays the role of facilitating isolation and support.

[0010] Furthermore, a threaded opening is provided at the bottom of each of the baffle circular plates, and a threaded column is provided between two inner sides of each of the threaded openings.

[0011] The beneficial effect of adopting the above further solution is that the threaded opening can facilitate the threaded column to be screwed in and fixed, and the threaded column can support the rotating handle.

[0012] Furthermore, a rotating handle is provided at the bottom of each threaded column, and a spring is provided at the top of each baffle circular plate.

[0013] The beneficial effect of adopting the above further solution is that the rotating handle can facilitate the personnel to control the rotation of the threaded column, and the spring can support the plug.

[0014] Furthermore, a plug is provided on the top of each spring.

[0015] The beneficial effect of adopting the above further solution is that the plug can facilitate the control of the sealing and closing of the discharge port.

[0016] Furthermore, a flow detector is provided on the top of the ball valve body, and a flange is provided on one side of each transmission pipeline.

[0017] The beneficial effect of adopting the above further solution is that the flow detector can facilitate monitoring of the amount of water flow inside, and the provided flange is convenient for bolts to be screwed in and fixed.

[0018] Beneficial effect: The discharge port can be controlled by rotating the control component, which makes it easier for water to be discharged through the discharge port on the fixed pipe. This allows a small amount of water remaining inside to be discharged, preventing the water inside from turning into ice in winter, increasing the area and squeezing and damaging the pipe, thereby increasing the service life of the device as much as possible.

[0019] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0021] Figure 1 A three-dimensional diagram of a ball valve with a monitoring function is proposed for the utility model;

[0022] Figure 2 The utility model provides a side sectional structural diagram of a ball valve with a monitoring function;

[0023] Figure 3 The utility model provides a side sectional structural diagram of a fixed pipe of a ball valve with a monitoring function.

[0024] Legend:

[0025] 1. Ball valve body; 2. Transmission pipeline; 3. Discharge port; 4. Fixed pipe; 5. Outlet; 6. Rotary control assembly; 61. Baffle plate; 62. Threaded port; 63. Threaded column; 64. Rotary handle; 65. Spring; 66. Plug; 7. Flow detector; 8. Flange. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0027] Example 1

[0028] like Figure 1-3 As shown, the utility model is a ball valve with a monitoring function, including a ball valve body 1, transmission pipes 2 are provided on both sides of the ball valve body 1, a discharge port 3 is provided at the bottom of each transmission pipe 2, a fixed pipe 4 is provided at the bottom of each transmission pipe 2 near the bottom of the two discharge ports 3, four flow outlets 5 are provided on the outer wall of each fixed pipe 4, and a rotation control component 6 is provided between the two sides of the interior of each fixed pipe 4.

[0029] Example 2

[0030] like Figure 1-3 As shown, the rotation control assembly 6 includes two baffle plates 61, which are arranged between the two inner sides of the two fixed tubes 4 near the center. A threaded opening 62 is provided at the bottom of each baffle plate 61, and a threaded column 63 is provided between the inner sides of each threaded opening 62. A rotating handle 64 is provided at the bottom of each threaded column 63, and a spring 65 is provided at the top of each baffle plate 61.

[0031] In this embodiment, the baffle plate 61 mainly serves to facilitate isolation and support. The threaded opening 62 allows the threaded column 63 to be screwed in and fixed. The threaded column 63 can support the rotating handle 64. The rotating handle 64 can facilitate personnel to control the rotation of the threaded column 63. The spring 65 can support the plug column 66.

[0032] Example 3

[0033] like Figure 1-3 As shown, a plug 66 is provided on the top of each spring 65 , a flow detector 7 is provided on the top of the ball valve body 1 , and a flange 8 is provided on one side of each transmission pipe 2 .

[0034] In this embodiment, the plug 66 can facilitate the control of the sealing and closing of the discharge port 3, the flow detector 7 can facilitate the monitoring of the amount of water flow inside, and the flange 8 is provided to facilitate the bolts to be screwed in and fixed.

[0035] Working principle:

[0036] When drainage is required, personnel can rotate the rotating handle 64 on the threaded column 63 to allow the threaded column 63 to move downward through the threaded opening 62, so that there is no need to press against the plug 66 on the spring 65. The plug 66 will move downward due to the contraction of the spring 65, so that water can fall into the interior of the fixed pipe 4 through the discharge port 3, and then be discharged again through the outflow port 5. When sealing, personnel rotate the rotating handle 64 to move the threaded column 63 upward to press against the plug 66, so that a small amount of water remaining inside can be discharged, preventing the water inside from turning into ice in winter, increasing the area and squeezing and damaging the pipe, and extending the service life of the device as much as possible.

[0037] The above are only preferred embodiments of the present invention and do not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A ball valve with a monitoring function, comprising a ball valve body (1), characterized in that: Transmission pipes (2) are provided on both sides of the ball valve body (1), a discharge port (3) is provided at the bottom of each transmission pipe (2), a fixed pipe (4) is provided at the bottom of each transmission pipe (2) near the bottom of the two discharge ports (3), four flow outlets (5) are provided on the outer wall of each fixed pipe (4), and a rotation control component (6) is provided between the two sides of the interior of each fixed pipe (4).

2. The ball valve with monitoring function according to claim 1, characterized in that: The rotation control assembly (6) comprises two baffle circular plates (61), and the two baffle circular plates (61) are arranged between the inner sides of the two fixed tubes (4) near the center.

3. The ball valve with monitoring function according to claim 2, characterized in that: A threaded opening (62) is provided at the bottom of each baffle circular plate (61), and a threaded column (63) is provided between two inner sides of each threaded opening (62).

4. The ball valve with monitoring function according to claim 3, characterized in that: A rotating handle (64) is provided at the bottom of each threaded column (63), and a spring (65) is provided at the top of each baffle circular plate (61).

5. The ball valve with monitoring function according to claim 4, characterized in that: A plug (66) is provided on the top of each spring (65).

6. The ball valve with monitoring function according to claim 1, characterized in that: A flow detector (7) is provided on the top of the ball valve body (1), and a flange (8) is provided on one side of each transmission pipeline (2).

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